Product Name 3-Hole Binding Spines; Package Included 10Pcs Binding Spines.
DIMENSIONS Hole Pitch 2cm; Rind Diameter 1.5cm; Sheets Capacity about 80 Pages.
Color Gold; Made by high quality steel, rings won't crack, split or bend.
Chris-Wang comb binding gives a professional appearance to bound reports and presentations.
For use with Chris-Wang or Standard B5/A5/A6/A7 Size 6-hole or 9-hole binder system. Or you can punch the hole according to your needs.