
I don't understand, neg. reviews. Great product, like everything I've used. Natural rubber magnets are not as strong as metal magnets, and a narrow rubber magnet has less power than a wide one. But a long strip of it adheres perfectly to a metal surface. Spoke to a tech support engineer about the adhesive. This is good quality. For a long-term bond, apply pressure for more than 24 hours while curing. We use this on our magnetic backed LED strips at wolf-lighting.com.

50Pcs Neodymium Magnets With Countersunk Hole And Stainless Screws - Strong Rare Earth Magnets Disc For Locker, Tool Storage, Crafts By MIKEDE
42 Review

Powerful Neodymium Bar Magnets With Double-Sided Adhesive - Ideal For Home, Office & Scientific Uses - Pack Of 16 Magnets
40 Review

50Pcs Strong Neodymium Magnets With Hole & Mounting Screws - Heavy Duty Rare Earth Disc Countersunk For Locker, Tool Storage & Crafts
31 Review

Pack Of 12 MIKEDE Neodymium Bar Magnets - Strong Rare Earth Metal Magnets With Double-Sided Adhesive - 60 X 10 X 3 Mm Size
41 Review