2Pcs 14”x16” Expanding Foam Packaging for PC, Electronics & Irregular Items - Shockproof Expandable Packing Foam, Protective Material for Fragile Devices & Custom Shapes
Condition: New
Buy Now, Pay Later
As low as
$2
/ mo
Learn more
- – 4-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 4 left in stock, order soon!
Arrives
Thursday, Sep 25
Recently Viewed
Size: 14" x 16"
Features
- PERFECT PACKING FOAM: Expandable foam bags, expanding packing foam protect kinds of items, such as: instrument, meter, motor, glass candles, generator, vase, craft, a fully built PC with GPU installed. No shape, size, weight requirements
- FAST EXPANDABLE FOAM: Expansion foam expands in seconds, as if it were tailor-made for item. good buffering performance effectively reduce impact and vibration of packaged items during transportation. Before use the expanding foam, keep sure you know how to use it by watching the tutorial.
- SHIPPING PC: According to our experience, when using the expanding foam bag to protect your computer, you should place it in the computer case as soon as the bag starts to expand. The bag will automatically adapt to the shape of the computer inside, providing protection. Do not wait until the bag has expanded significantly before inserting it into the computer case, as the metal of the case may cut into the already expanded bag when forcefully stuffing it in.
- Pack of 2: Size of 14" x 16" foam pouches is recommended for box size 8"x8"8". form packing materials is safe and when you slap shipping foam bag , there will be a small amount of heat, which is normal. It will soon return to room temperature.
- WATCH the TUTORIAL: We provide tutorial at product detail page, if its your first time using the expanding foam packaging, consider watching a tutorial or instructional video online to get a better sense of how much the computer packing foam will expand and how to apply it properly. This will help ensure that you get the best results and that the expandable foam doesnt expand more than you intended.
- FOLLOW STEPS: Place foam bag on desk. press hard L area,will hear peng sound. squeeze liquid from L to R area, slap L and R area with both hands quickly. it is recommended to pat 20-25 times within 8 seconds. Wait for liquid expand and break through the L/R area, quickly distribute liquid evenly throughout bag. quickly place bag in box,place item on bag, and wait for it to fully react and form sufficient protection
Brand: Umail
Material: Foam
Product Dimensions: 16"L x 14"W
Color: white
Unit Count: 2.0 Count
Brand: Umail
Material: Foam
Product Dimensions: 16"L x 14"W
Color: white
Unit Count: 2.0 Count
Manufacturer: Umail
Number of Items: 2
Item Weight: 7.4 ounces
Country of Origin: China
Item model number: SFB-2
Batteries required: No
Included Components: Bag
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Sep 25
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: 14" x 16"
Shipped fast, it worked as intended to pack fragile item (glass). You have to lay the bag flat on the floor, press the Left side until you hear/ feel a pop, then press right and left (marked area) back and forth to mix throughly. The mixture will then explode inside the bag and u have to spread it evenly quickly, then place in box to harden, after spreading it out evenly I placed it in the box and closed the box and held it down until I felt it was hardened enough so it fills up the box and did the other side same way. You should have everything ready to go as you have to work quickly!
...
show more
Reviewed in the United States on April 28, 2025 by Kate Kate
Size: 14" x 16"
This product worked as described in the instructions. Make sure you have everything ready because you only get one shot at it. One small disappointment was that the expanding foam did not completely fill one of the two bags I used. But it conformed to the odd shape of the item I was shipping and held it firmly in the shipping box. So, all-in-all very good. I will use these again in the future.
...
show more
Reviewed in the United States on April 4, 2024 by Minnesota Buyer
Size: 16" X 18"
This is a great packing material to protect an item for shipping. The expanding foam forms to the item to protect it during shipping. I used one on the bottom holding my item down in the foam as it expands. Then when the foam is set I used another one which I laid on top and closed the box lids and held them down to make the foam form around my item. After a few minutes you're done. Unfold the lid remove your foam and check out what you did. Perfect, my item wasn't moving anywhere, it was locked in foam all around. One TIP: pre-plan what you're going to do. Once you break the pouches and mix up the foam (per instructions) you need to move quickly as once it starts expanding you don't have much time. This stuff is perfect. That's the way to ship anything you don't want bouncing around during the rigors of shipping.
...
show more
Reviewed in the United States on April 2, 2025 by Bud Mills
Size: 14" x 16"
Didn’t expand much at all
Reviewed in the United States on March 23, 2025 by Dominic Waudby
Size: 14" x 16"
Moved states multiple times. Works very well!
Reviewed in the United States on May 11, 2025 by name
Size: 14" x 16"
Worked perfectly. Easy to follow instructions. Kept my laptop safe while traveling across multiple states
Reviewed in the United States on March 11, 2025 by Joy
Size: 14" x 16"
I bought these ready to ship a small ITX system... and didn't realize just how thin that bag wall is. as it expanded the bag popped and turned a REALLY nice system into a 400 usd mistake. I won't be buying some of these and if you do find a smaller size this is just too cheaply made.
Reviewed in the United States on September 19, 2024 by Jackson K.
Size: 14" x 16"
Works exactly as I remember when we used to use it on an industrial scale for packaging odd shaped products. When you crack the first pouch it immediately comes in contact with the reactive material in the 2nd pouch. You have just a few seconds to thoroughly mix the two before the end product bursts through a membrane and fills the envelope. Work really fast, mix, knead, squish completely (corners too). Be ready to use it as soon as it starts expanding because at that point, mixed is OVER. I had no problem and it performed exactly as I knew it would. Thanks
...
show more
Reviewed in the United States on March 13, 2024 by Scott H_