Product name:Anti-tarnish surface dark nickle plate 55mm big size metal clip Office organizing clip, paper organizing metal clip, hanging photos clip, displaying notes clips perfect for hanging photos, displaying notes and locker for office uses Size:46*6.3mm Certificates: authorized CPST testing report is available (pls refer to attached images) Sample availability: Yes. Sample ready time: 1 day MOQ: 2000 PC Mass production lead time:15-18 days Packing: 1. 500 pc bulked in opp bag. 2. several pieces per small opp bag. 3. can be packed as customers' require. Shipping: by DHL, UPS,FEDEX, TNT. Shipping time: generally 5-7 days.