Fellowes 19-ring Plastic Comb Binding - 0.3" Height x 10.8" Width x 0.3" Depth - 40 x Sheet Capacity - For Letter 8.50" x 11" Sheet - Round - Black - Plastic - 100 / Pack
FEL52507
Versatile plastic comb binding gives a professional appearance to bound reports and presentations. Use plastic combs with any standard, 19-ring, comb-binding system. 5/16" comb diameter accommodates 21 to 40 sheets.