












🧲 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 👌🏾
S**Y
I have to come leave a five star review because these small little magnets have impressed me. I bought them for this swinging door that won’t stay open. I put one magnet on the door and one on the door stop. Works amazing! I even put a photo to show on the other side of this door there are some heavy spice racks and this little magnet keeps the door opened all the live long day (if you want that) lol highly recommend. Good quality. Quite strong!
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 week ago