Color	Silver
Material	NdFeB
Quantity	1 Set
Number	2
Suitable Age	12-15 Years、Grownups
Packing List	2 x Magnets

Application: speaker、 receiver、 transmitter、 alarm、 car speaker、 replay、 water meter、 sound meter、 sensor、 VCM、CD/DVD?ROM. engine、 motor、 servo、 motor、 mini motor、 vibration motor、 various magnetic machines、 medical instruments、 magnetic door / window、 toy and other magnetic devices

Dimensions: 0.98 in x 0.98 in x 0.39 in (2.5 cm x 2.5 cm x 1.0 cm)
Weight: 2.54 oz (72 g)