Form Color	Silver 100PCS
Material	NdFeB
Quantity	1 Set
Number	100
Suitable Age	5-7 Years、8-11 Years、12-15 Years、Grownups
Packing List	100 x Magnets

Specification
Magnetization direction: N S pole on both ends of the plane;
Maximum working temperature: 80'C
Other Feature: Great for DIY projects such as ammeter、 instrument、 electric motor、 automatic control、 microwave device、 radar and medical equipment Dimensions: 0.39 in x 0.39 in x 0.12 in (1.0 cm x 1.0 cm x 0.3 cm)
Weight: 4.44 oz (126 g)