Dimensions: Ø28.5 x 5.4 mm, total height (without ring) 14.2 mm
chrome-plated, underside with white protective film
Magnet material: NdFeB N35
Weight: approx. 29 g
Direction of magnetization: north pole on the adhesive surface
Holding force: approx. 150 N (corresponds to 15.3 kg)
Shipped in a blister pack.