metal 4 round ring mechanism with trigger

metal 4 round ring mechanism with trigger, stationery O ring binder clips item No.: PR210-4-50/26 material: metal color: nickel length: 209mm width: 26mm height: 59mm inner diameter: 50mm outside diameter: 57mm binding thickness: 46mm packing: 160pcs/ctn pull-open 4 ring mechanism/metal 4 round ring mechanism/metal ring binder Product name Ring binder Item Number PR292-4-30/20 Material Metal Color Sliver Surface treatment Environmental electroplating Length 292mm Ring number 4 Inside diameter 30mm Base width 20mm FOB price USD0.3-1.0 MOQ 5000pcs Place of Origin Guangdong China(Mainland) Packing 250pcs/carton Measurement 52*30.5*23.5cm GW 18kgs NW 17kgs Payment term 30% advance,balance paid by T/T before delivery Production time 7-15 days Delivery term By shipping, airplane or express

metal clip