Deluxe Comb Binding Rings, WhiteDeluxe Comb Binding Rings, White 6 mm 25 sheets capacity 100 box For 8 mm 40 sheets capacity 100 box Please write us an email to info@officeoneuae. com. 14 mm 100 sheets capacity 100 box 16 mm 125 sheets capacity 100 box 18 mm 135 sheets capacity 100 box 22 mm 175 sheets capacity 50 box 25 mm 200 sheets capacity 50 box 28 mm 250 sheets capacity 50 box 32 mm 275 sheets capacity 50 box 35 mm 300 sheets capacity 50 box 38 mm 325 sheets capacity 50 box 45