Element V3 Zirc+Coppercloud SC

Element V3 Button spec:
Material：Zirc+Coppercloud SC
Finish：Zirc（MF）+SC（Polished）
Button Size：24.5mm×18mm
Weight：35g
BEARING: R188

Included: 
Certificate of Authenticity
Pouch-EDC&Storage
R188 bearing (stock)