Plastic Comb Binding, 19 Ring - 3/4” - Black 100 Pieces Huge Savings!
Plastic Comb Binding, 19 Ring. Compatible with all 19 ring comb binding machines. 120 sheets 5/8" 100. 100 Pieces. 70 sheets 7/16" 100. The plastic binding combs should always be 1/8" larger than the thickness of the book.