Model: Mini Graffa Kupfer

kommer i en fin indpakning

measure (but as the smallest measure we have tested the magnets to withstand by testing 20 different magnets)

så det ikke blæser væk

That is similar to an A4 sized sheet in a horizontal layout

Metalkugler Ø10 mm. (10-pak) Tier1 Model: Mini Graffa KupferRound metal balls in a bag of 10. The metal balls are magnetic but are not magnets themselves. They are used together with magnets as "links" or for when you want to experiment with magnetism e. g. make a gauss gun. Can also be used as balls for ball frames and magnetic games. These are not magnets! You can make some pretty cool things when you use bar magnets along with these steel balls. Made from high carbon chromium steel containing 1% carbon and