So you can scratch your magnets easily and make the glue stick better

by daycare centers and parents of autistic or learning disabled children

These magnets are strong neodymium magnets with M5 internal threads and have a reinforcing steel pot on the exterior

The magnets are not toys

at du kan købe et sæt

Runde stålplader Ø15 mm. - 10-pak (selvklæb.) magnetark-farvet So you can scratch yourMaybe the world's smallest magnetic board. Round, magnetic steel disc with a diameter of only 15 mm. Set of 10 steel discs with self adhesive back. Diameter: 15 mm. Height: 0. 4 mm. Magnets are not included. No need for drilling holes! Can be stuck onto most surfaces as long as they are even, clean and dry. We use them at the office where we don't have room for a regular magnetic board or if we don't want to drill. Very useful in connection with rod