Fellowes Plastic Combs - Round Back 5/8" 120 sheets Black 100 pk - 0.6" Height x 10.8" Width x 0.6" Depth - 0.62" Maximum Capacity - 120 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. 5/8" comb diameter accommodates 91 to 120 sheets.Versatile plastic comb binding gives a professional appearance to bound reports and presentations. Use plastic combs with any standard, 19-ring, comb-binding system. 5/8" comb diameter accommodates 91 to 120 sheets.