Fellowes Plastic Binding Combs - Black, 5/16" Diameter - 0.3" Height x 10.8" Width x 0.3" Depth - 0.31" Maximum Capacity - 40 x Sheet Capacity - For Letter 8 1/2" x 11" Sheet - Round - Black - Plastic - 100 / Pack

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.