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MIN CI 100 Pcs Strong Magents, 30 mm x 2 mm Neodymium Magnet Disc with Double-Sided Adhesive, Round Rare Earth Magnets Heavy Duty, for Whiteboard Scientific Models Office Fridge

Based on 1,994 reviews
Condition: New
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$130.97

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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Oct 31
Order within 3 hours and 38 minutes

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At a glance

Condition
New
Size
30x2mm_100P
Model
magnets 30x2mm
Color
Silver
Material
Neodymium
Shape
Round
Item Thickness
2 mm
In the box
magnets

Features 5

  • Strong Magnets: Neodymium magnets strong have big suction, there are a variety of sizes to meet your needs. Diameter 30 x 2 mm, pack of 100
  • Performance Magnets: Rare earth magnets heavy duty are made of rare earth materials. The disc magnets strong coated with a three-layer Ni+Cu+Ni plating process
  • Easy To Use: Strong magnets heavy duty can be attached to any surface with adhesive or directly to metal surfaces, and magnets do not leave marks or stains
  • Multipurpose Magnet: Heavy duty magnets are used to hang and fix various metal tools, and organize various metal objects. Magnets round are suitable for workshop woodworking, garages, crafts, whiteboards, refrigerators, and more

Description

Continuously Promote The Development Of Magnet Performance, Durability And Quality. Slide The Image To Browse More Magnets. Neodymium Magnet Neodymium Magnet Neodymium Magnet Neodymium Magnet Neodymium Magnet Neodymium Magnet Neodymium Magnet

Specs 14

Material Neodymium
Brand MIN CI
Product Dimensions 1.18"L x 0.08"W x 0.08"Th
Color Silver
Shape Round
Brand Name MIN CI
Number of Items 100
Manufacturer MIN CI

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 31

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.

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Top Amazon Reviews


Small but mighty!
Size: 6x2mm_100p
For their size, they are nice and strong. Perfect for 3D-printed toys and for holding tulle down to 3D print on. I’ll get them again if/when I run out! They are much smaller than they look in the listing, but they’re perfect for my plans.
Reviewed in the United States on August 30, 2026 by Lindsay Oldroyd

How strong the magnets are
Size: 6x2mm_100p
Absolutely love the magnets. The little tiny ones are incredibly strong and hold my granddaughters art work all over the place. So happy to find these!
Reviewed in the United States on September 17, 2026 by Lucretia A. Dadiego

Small but mighty!
Size: 6x2mm_100p
I had no idea how small these magnets were but they are perfect! They are super strong, hold everything to my refrigerator — and they’re small enough to be visually insignificant.
Reviewed in the United States on October 2, 2026 by Rob Page

Strong for they're size
Size: 15x2mm_50P
Great for projects. Do be careful though, they will shatter if snapped together hard. They're that strong.
Reviewed in the United States on February 6, 2026 by Steve

Small but Mighty!
Size: 6x2mm_100p
Tiny, but strong. I was a little worried about how lit they were but holds a lot. Great for a small board.
Reviewed in the United States on August 9, 2026 by HAM

Very strong magnets!
Size: 6x2mm_100p
These arrived in a nice little plastic package which I really appreciated. I've been using these tiny rare earth magnets for many years for attaching geocache containers to metal objects. They work great!
Reviewed in the United States on October 6, 2026 by DakotaAnn

Really good magnets for the price!
Size: 15x2mm_50P
These magnets are great! I bought these for a board game I am creating and needed something to connect the pieces all together. The dimensions and tolerances on each piece are spectacular and these things are unbelievably strong! The only downside that I have noticed is honestly how strong they are relative to their size. The magnetic field of these are so strong that if you're not careful, when they snap together they will split in half or chip off small pieces. So, with that in mind, if you are looking for a strong magnet, this is the way to go! ... show more
Reviewed in the United States on December 23, 2025 by Kris

Smaller than you think, get the right size
Size: 6x2mm_100p
Much smaller than anticipated from pictures but work well enough. Not super strong, will hold paper to the fridge just fine but not strong enough for some 3d prints I tried them in.
Reviewed in the United States on September 12, 2026 by snickerscsp
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