Place of Origin: Zhejiang China (Mainland) Model Number: BX- Single Coil Surface Treatment: Black
color: color
Widely using in the binding of notebook, middle and
high- class hanging calender, album, office volume etc.
Fetures: 1) Picth 4: 1 Diameter: 6 mm - 50 mm 2) Loops: According customer demands. 3) Color: Black, white, gold, silver, color and so on. 4) Packing: a) Packing with rollb) Packing with box. 100pcs/ box.
