1 Excellent quality and competitive price 2 Size:15,19,25,32,41,51,mm 3 ISO9001-2000,UL,BSCI etc. color binder clip,paper clip,map pin, push pin,blinder clip,metal clip etc.OEM is welcomed black binder clip 1) Specifications: 51mm (2"), 41mm (1-5/8"), 32mm (1-1/4"), 25mm (1"), 19mm (3/4"), 15mm (9/16")2) Colors: Black3) Packing: Color box, PVC barrel, PP box, blister card etc4) packing details: