Packaging Detail: every one with one plastic bag.200pcs in one carton. Delivery Detail: 25 days 1) Size : 54 ~ 100mm2) Material : brass,iron,aluminium alloy and zinc alloy3) Surface finishing : brass polished,nickle plated ,chrome plated,golden,nickle brushed,brass brushed,matt4) Normal key or computer key5) Double opening or single opening6) Inner package : color box / blister card7) Outer ...