They withstand temperatures of up to 250°C and down to -40°C

And why a magnetic Christmas calendar

og at metalskiven samtidig kan sættes et sted

Det er stærke magneter - de har en lille powermagnet i bunden

der er malet med magnetisk maling

Smiley Magneter, 3-pak hvid, Rund - Kraftige magneter hyldeforkant They withstand temperatures of upPack of 3 round smiley magnets, white. Strength: approx. 1. 5 kg. (corresponds to around 12 A4 papers on a whiteboard). Diameter: 3. 26 cm Height: 0. 9 cm Now you can buy white smiley magnets that are both strong and robust. Pack of 3 different smileys (see photo). Name: Boston Xtra. These magnets are covered by light yet solid ABS plastic, and are 2 3 times as strong as standard office magnets. Smiley magnets are great for marking projects under