pull-open 4 ring mechanism/metal 4 round ring mechanism/metal ring binder
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