Binders

TIANSE Binding Machine, 21-Hole, 450 Sheet, Spiral Binding Machine with Starter Kit 100 PCS 3/8'' Comb Binding Spines, Comb Binding Machine Perfect for Daily Office Documents [Easy to Use: Punch & Bind] Just Punch and Bind, two simple steps. Manually punches up to 15 sheets of paper at a time and binds up to 450 sheets with 2?? comb spines, allows you to create professional-looking bound books at home or in the office... TIANSE Binding Machine, 21-Hole, 450 Sheet, Spiral Binding Machine with Starter Kit 100 PCS 3/8'' Comb Binding Spines, Comb Binding Machine Perfect for Daily Office Documents