Metal: Silver(92.5%)


Disc diameter 2.5mm* needle diameter 0.65* height 7mm about 0.053g

Disc diameter 3mm* Needle diameter 0.65* Needle height 7mm about 0.06g

Disc diameter 4mm* Needle diameter 0.65* height 7mm about 0.07g

Disc diameter 5mm* needle diameter 0.65* Needle height 7mm about 0.12g