curtains etc

size 30x10x3 mm

you'll use more of the magnet's strength and thereby extract more power from it to lift the bike

Gift for students at the driving school etc

And these magnets cannot be used on glass boards (they are not strong enough for glass)

Stærk symbol-magnet, Rød Rund (-) Auto-translated (EN) curtains etcRed magnet with [ ] symbol. Round, red symbol magnet with "minus" or "hyphen" depending on your need. Perfect for the office but also for school purpose (makes learning math a little more fun). Diameter: 3. 26 cm. Height: 0. 9 cm. Strength: 1. 5 kg. Color: red with white printing The prices are unit prices. Volume discount available. The magnetic symbols are printed on demand. Therefore, please allow us 1 2 days in printing time. 2 3 times as strong