YaeKooHeavy Duty Comb Binding Machine 450 Sheet 21 Hole Handle Manual Paper Punch Binder with 100pcs Starter Kit 3/8'' Comb Binding Spines

Heavy Duty Comb Binding Machine 450 Sheet 21 Hole Handle Manual Paper Punch Binder with 100pcs Starter Kit 3/8'' Comb Binding Spines

Fellowes 52326 Plastic Binding Combs - Round Back, 1/2 Inches, 90 sheets, Black, 100 Pack

Fellowes 52089 Binding Presentation Covers, 8mil, Letter, 100 Pack, Clear