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3.3 lbs Moldable Cosplay Foam Clay (White) – High Density and Hiqh Quality for Intricate Designs | Air Dries to Perfection for Cutting with a Knife or Rotary Tool, Sanding or Shaping

Based on 5,975 reviews
Condition: New
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$29.99
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Availability: In Stock.
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Arrives Nov 3 – Nov 4
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At a glance

Condition
New
Size
1500g
Color
White
Weight
3.3 lb
Material
Foam
Special Feature
Air Drying, Flexible
Age Range Description
Adult

Features 5

  • 3.3 POUNDS AIR-DRY CLAY IN SEALED PACK - Contains precisely 3.3 pounds of white air-drying, non-staining clay. Each pack comes in an airtight, sealed packaging to keep the clay from drying
  • AIR-DRY HIGH DENSITY CLAY FOR INTRICATE DETAILS - This moldable foam clay will hold details amazingly well and fill molds easily. You can shape, mold, or sculpt intricate details and the clay will hold every detail as it dries
  • DRIES SMOOTH AND CRACK-FREE WITHIN 24-48 HOURS - Depending on the size, pieces can air-dry within 24 to 48 hours - evenly, with little to no shrinkage, no cracks, and no loss of details
  • SANDABLE AND PAINTABLE CLAY FOAM - You can use regular sandpaper to smooth out the surface and prep your pieces for painting. Dried cosplay foam clay takes very well to different primers, paints, and sealers

Description

Flexible yet highly durable, withstanding even heavy use as props or as costume detailing. This makes our foam clay perfect for cosplay costumes, decors, crafts, and sculptures. Even if you’re working to create costumes or props for plays or movie sets, you can depend on this fantastic foam clay to outlast any other types of moldable foam! It has all the amazing qualities of foam clay and more. Highly moldable, flexible, and lightweight, this clay is a dream to work with. It is odor-free, non-staining, and does not contain harmful ingredients - making it safe to work with your bare hands.

Specs 17

Brand CALPALMY
Color White
Age Range (Description) Adult
Material Foam
Item Weight 3.3 pounds
Number of Items 1
Recommended Uses For Product Sculpting
Special Feature Air Drying, Flexible

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 3 – Nov 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


o Much Fun to Work With — Perfect for Detailed Halloween Crafts
Size: 500g Color: White
I bought this white foam clay specifically because I wanted to turn a plain plastic pumpkin into an old-fashioned, vintage-style Halloween pumpkin, and I had such a good time working with it. This was definitely a time-consuming project because I added and shaped all of the facial details by hand, but the clay was very easy to mold, smooth, press, and build up where I needed more dimension. I was able to create the large eyes, eyebrows, nose, cheeks, and big vintage-style grin exactly the way I had pictured them. Once everything dried, I painted the entire pumpkin, and I was honestly so happy with the finished result. The clay gave me enough flexibility to really sculpt the personality into the face instead of just decorating the surface of the pumpkin. This would be wonderful for Halloween props, cosplay pieces, ornaments, sculptures, school projects, and all kinds of DIY crafts. If you enjoy making things by hand and don’t mind spending a little time on the details, this clay gives you so many creative possibilities. My pumpkin took some patience, but it was absolutely worth it. I had so much fun making it, and now I’m already thinking about what I want to sculpt next! 🎃🧡 ... show more
Reviewed in the United States on September 22, 2026 by Jenny’s Cozy Corner

Super pliable & easy to work with
Size: 500g Basic pack Color: White
This was my first experience with foam clay. I love how lightweight it was on the finished item. While making a number of trim pieces and embellishments for a single item, the weight (and balance) of the finished item were a concern. No worries though - those elements barely added any weight at all. I bought & opened this package in December. I didn't open again for several months, and finally pitched it after spotting faint mold discolorations yesterday (in the final days of May). That's an incredible opened-pkg "shelf life" compared to homemade cold porcelain. My only "complaint" is that detailing and edges produced (from the individual molds) are the tiniest bit softer than homemade or commercial air-dry clays. And that attribute just lent a gentle "weathered" quality to my molded elements, which were simply perfect on the finished product. Had I not seen the same embellishments made from other air-dry clays, I wouldn't likely have even noticed this subtle difference. And speaking of differences: The final finished clay work is like tough, rubberized foam. Sealing the piece provided additional reinforcement. While it's nothing you'll be cutting diamonds with, the foam clay was a great option to embellish a hand-made, customized gift. Bonus: If the recipient drops the finished item, or even drops something on it that makes contact with this finished, dried foam clay, the chance of breakage or cracking of the embellishments is virtually zero. I'm very happy with this product's performance and won't hesitate to buy it again for similar applications. ... show more
Reviewed in the United States on May 29, 2025 by Georgie Girl

Not too sticky
Size: 300g Color: Black
Everything thing I learned about foam clay said it was super sticky. I didn't have that issue with this stuff at all. It stuck well where I put it, but it didn't become a problem on my hands. I actually put off using it for a while cause I wasn't prepared for a mess, but this cleans up very easily.
Reviewed in the United States on August 13, 2026 by Tony Bullard

Fun , but limited
Size: 500g Color: Black
If you are deciding whether this clay might be useful, buy the smaller size. I bought the 1.1 lb size, and I don't know if I will ever use it all. Pros: light, soft, fun to play with, has about an hour of work time before it starts to harden too much to manipulate. Would be fun for kids. Air dries after about 48 hours. Cons: a bit too soft, and the sculpted object will not hold its shape until about after an hour, so it's difficult to support a piece in that time if it has vertical elements. It also sort of squishes down if it has any substantial weight to it. When fully hardened, after about 48 hours, it is too fragile for many projects. I've seen images of flowers with thin petals made with this, and I would not recommend using this clay for that kind of sculpture because the thinner it is, the more likely it will break. While it's advertised as being for use in making "cosplay" , it breaks very easily, so I don't think it would be good for things like ears, or anything that could stick out and be liable to bang on a doorway or another cosplayer. It might be useful for chunkier cosplay parts, but I wouldn't use it for very large items, like masks, or ornate armor pieces because it would be tremendously disappointing to spend hours making something only for it to break if you accidentally knock it off a table. You can see from the video how easy it is to break, also, it's easy to leave marks on the fully cured item. Final rating: While it appears to have more cons than pros, this is in reference to my intention of being able to build cosplay pieces, which I don't think this clay is really suited for, except for specific circumstances, I gave it four stars, because I can see it being fun for kids to play with. It's easy to use, doesn't require baking, and it's fun to squish around in your hands because of its soft texture. ... show more
Reviewed in the United States on February 1, 2023 by T D

amazing cosplay foam clay!
Size: 1500g Color: White
Awesome cosplay foam clay!! taking it out of the package, it feels a bit like silly putty. i recommend kneading it very well (stretching it out and folding it on itself several times, until it's warmed up) I didn't do too good a job of flattening it, but it can do so very well - I was just in a hurry. It sands VERY well! I used a dremel, though regular sandpaper works as well - just takes a while to sand. It's important to note that it doesn't stay up on its own, this stuff works best when putting it on a base. I used upholstery foam. It doesn't stick too well before it dries, so I used a tiny bit of hot glue here and there to keep it in place. Once it dries it sticks perfect! Spray paint also works very well on it! I didn't even get through the entire package, i still have about 1/3 of it left for this giant cosplay skull i did. HIGHLY recommend this stuff. Important to note; this stuff takes a while to dry fully! I'd give it 3 full days before working on sanding or painting it. The thinner it is, the quicker it dries, though. ... show more
Reviewed in the United States on June 26, 2026 by Cali Hefner

Soft, light, and easy to use.
Size: 500g Color: White
I am liking this clay, it is soft easy to work with. It comes in this cute resealable tub, so even more usful after the clay is used. I will be buying more of this product.
Reviewed in the United States on June 6, 2026 by Lauri Hansberger

Product goes a long way!!!
Size: 1500g Color: White
I bought this for building my Senshi helmet cosplay, and I still have 75 percent left. Stuff is great, it dries without cracking and can be spray painted easily. I highly recommend this product I bought the 3.3 lbs and it has lasted. It is squishy if you layer it and it can apply to Eva foam with just a little water. ... show more
Reviewed in the United States on August 20, 2026 by John P

Good, But Read This Before Buying
Size: 500g Color: White
I'd like to give this 3.5 stars. Pros: affordable compared to similar products; great for thick pieces (see photo); excellent for casual/kid crafter. Cons: needs conditioning before use or product will be stringy; thinner pieces tend to curl when air-drying (see photo); QR code needs specific app to work, which I would not download for security reasons. Overall, this is good for casual crafts. If you are making heavy armor pieces, invest in a higher-quality product. ... show more
Reviewed in the United States on April 1, 2026 by Denise Bell
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