metal 4 D ring binder clip

metal 4 D ring binder clip, stationery 4 hole binder clip ring mechanism, metal ring binder, metal clip, lever arch ring 1) Durable 2) low price with high quality 3) Corrosion Resistance 4)Easily attachable and detachable   We have the full range of the ring binder mechanism that the length from 89mm to 300mm and the ring diameter from 8 to 104mm. 4-D ring binder Item NO.:PD210-4-30/26 Packing: 200pcs/carton G.W:16kg N.W:15kg Measurement: 52.5*22.5*26.5cm  

metal clip