Fellowes Plastic Binding Combs - Black, 1/2" Diameter - 0.5" Height x 10.8" Width x 0.5" Depth - 0.50" Maximum Capacity - 90 x Sheet Capacity - For Letter 8 1/2" x 11" Sheet - 19 x Rings - 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. 1/2" comb diameter accommodates 56 to 90 sheets.