







🧲 Stick with the best — craft smarter, create stronger!
TRYMAG Ceramic Magnets are premium 18mm round ferrite magnets with double-sided adhesive backing, engineered for durability and heat resistance up to 300°C. Ideal for crafts, DIY, science projects, and family-friendly creativity, these corrosion-resistant magnets combine industrial strength with safe usability, all backed by ISO 9001 quality standards.














| ASIN | B09V4H84SB |
| Best Sellers Rank | #275 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Science Education Magnets & Magnetism Kits |
| Brand | TRYMAG |
| Brand Name | TRYMAG |
| Color | Black |
| Customer Reviews | 4.3 out of 5 stars 5,108 Reviews |
| Included Components | Ceramic Magnets |
| Item Dimensions L x W x Thickness | 0.7"L x 0.7"W x 0.12"Th |
| Item Height | 0.12 inches |
| Item Thickness | 3 Millimeters |
| Manufacturer | TRYMAG |
| Material | Ferrite |
| Material Type | Ferrite |
| Number of Pieces | 20 |
| Product Dimensions | 0.7"L x 0.7"W x 0.12"Th |
| Shape | Round |
| UPC | 860014357442 616833193439 |
| Unit Count | 20.0 Count |
W**.
Great lil magnets for my purpose 👌🏾
J**A
Very strong. Used them to turn an Adele keychain into a fridge magnet.
C**S
I used these to attach some under-cabinet lights and they worked great. The adhesive backing is strong and installation was super easy — just peel, stick, and press. The magnets hold securely but still make it easy to remove the lights when needed. Definitely recommend for small projects like this!
L**R
So i thrift brooches to turn them into magnets especially for different holidays. These work great and fast. No waiting around for glue to dry.
M**W
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.
Trustpilot
2 weeks ago
1 month ago