TRYMAG

TRYMAG Magnets for Crafts 0 7x0 12In Strong Magnet 20Pcs Magnetic Circle Adhesive Small Craft Round Fridge Backing

$3.98$7.99

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About this item

  • 【High Quality】- Premium quality 20 PCs ceramic industrial magnets with 20 PCs double-sided adhesive. Diameter is 18mm(0.71"), thickness is 3mm(0.12").Note: Magnetic strength is lower than neodymium magnets - may not suit high-force applications
  • 【Strength & Durability】- The ferrite craft magnets has high demagnetization resistance, corrosion resistance and oxidation resistance, so it is the most widely used permanent magnet material at present. The power exists forever under 300°Temperature
  • 【Explore the World of Magnets】- The gentle yet perceptible magnetic pull of ceramic magnets makes them ideal for interactive exploration. Place the magnets on any smooth surface and gradually bring them closer to feel the captivating force at work. A delightful way to spark curiosity and inspire creative experimentation among budding scientists and artists alike
  • 【Create Exciting Craft Magnets】- It is easy to install and use small circle crafts magnets stick great on any metal surfaces or non-metallic surface (sticker included ) These flat disc magnets have industrial strength and are most widely use our self adhesive ceramic magnets as Craft magnets, Sticky magnets, Science project magnets, Refrigerator magnets, Office magnets, Kitchen magnets, Whiteboard magnets, Industrial magnets, Fridge magnets, DIY magnets and Hobby magnets
  • 【Professional Brand】-Made under ISO 9001 Quality Systems. We provides professional design and consultation service according to customers’ requirements. You can search TRYMAG to get the crafts magnets if you want to buy other size
  • 【Warning】- Not a toy. Strictly for users aged 14+. Children under 14 are prohibited from use (per Amazon safety policies), as improper use of magnets may pose a swallowing hazard
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Product details
MaterialFerrite
BrandTRYMAG
Product Dimensions0.7"L x 0.7"W x 0.12"Th
ColorBlack
ShapeRound
Technical specifications
materialFerrite
brandTRYMAG
product_dimensions0.7"L x 0.7"W x 0.12"Th
colorBlack
shapeRound
item_thickness3 Millimeters
number_of_pieces20
manufacturerTRYMAG
upc860014357442 616833193439
item_weight2.89 ounces
item_model_number18X3 20P
date_first_availableMarch 9, 2022
best_sellers_rank#273 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Science Education Magnets & Magnetism Kits

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Customer reviews

4.35,263 ratings
  1. 575%
  2. 413%
  3. 313%
  4. 20%
  5. 10%

Customers say

Customers find these magnets work well for crafts, particularly for holding wine corks on fridges and making magnetic bookmarks, and consider them good value for money.

★★★★★

Great quality - both magnet and adhesive!

CustomerFebruary 6, 2026✓ Verified purchase

In the 3 boxes of these that we’ve bought, we’ve been incredibly impressed with the adhesive strength and durability. Once they are stuck to something, it’s not going anywhere! (Be careful to stick them where you mean to, because they are VERY hard to remove!) The magnets and adhesive circles were exactly the size we expected - about the size of a dime, but thicker - and we were surprised how strong they hold to the fridge for their size. My son used these to make and sell fridge magnets, and they have held up so well after a couple years that he is still in business with repeat customers. We will definitely be ordering these again - this time in the larger quality because they are even cheaper per unit! Read more

★★★★★

Well-made magnets

antennafinJanuary 13, 2026✓ Verified purchase

I've used 7/8" magnets in my craft for years, but evidently those aren't available anymore. These are smaller at only 18 mm, probably not quite as powerful as 7/8, but strong enough for most of my uses. I adhere magnets to my crafts using E-6000 adhesive so I was happy when I received them without the glue pads already applied. I was afraid I was going to need to scrape a glue pad off of each magnet. They are well made, better than expected, but I wish there was a dimple or paint spot to indicate polarity like the other magnet sizes I use. Read more

★★★★☆

Great magnets

AHFebruary 1, 2026✓ Verified purchase

Great magnets. I got them to stick to ceramic magnets I made. They stick wonderfully without me having to add any glue. I love that they come in all sorts of sizes. I wish there was a few more bigger ones and less small ones. However the magnets hold for a long time. I have had them on for over a 2 years and not had them fail. I sometimes put 2 magnets on 1 piece if it is large. And they are thin so they are not super noticeable. Read more

★★★★★

Worked great on cruise cabin doors

MsDebWJanuary 5, 2026✓ Verified purchase

I used 3 magnets to hold a wooden star shaped signs on cruise cabin doors. They worked great however they slipped a little on doors that slammed shut. The wooden stars were light weight but maybe I needed to use 4 magnets each. Read more

★★★★★

Strong Small Magnets

DMWMarch 4, 2026✓ Verified purchase

Can be added to a variety of crafts to stick on anything metal. Easy to apply. Are not too thick, just right. Read more

★★★☆☆

They should remove the word "strong" from the title.

Jamison WinderMarch 2, 2026✓ Verified purchase

I bought these because I was looking for strong small magnets like ones I already own. These are not strong. Not even close. Look, I understand there are times when you want a weaker magnet you don't have to forcibly pry off something. That's what these are - very weak to be specific. In its own right, that's fine. It's just NOT what the description suggests. Read more

★★★★★

Wonderful and strong

J. SwensonDecember 29, 2025✓ Verified purchase

These are as I would expect. They have a nice, rounded edge so they do not scratch surfaces. The adhesive stickers are very sticky. Read more

★★★★★

Good magnets.

John in SeattleJanuary 29, 2026✓ Verified purchase

They work as magnets should. Strong enough for most applications. Read more

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