Rayson Cr-12-100-m Plastic Binding Combs 1/2in. 21-Ring, 90-Sheet Capacity, Colorful Comb Binding Spines, Max. Binding A4 Size Paper (8.3 inch11.7

Rayson CR-10-100-M Plastic Binding Combs 3/8in. 21-Ring, 55-Sheet Capacity, Colorful Comb Binding Spines, Max. Binding A4 Size Paper (8.3×11.7), Box of 100 : Office Products

Rayson CR-6-100-M Plastic Binding Combs 1/4in. 21-Ring, 20-Sheet Capacity, Colorful Comb Binding Spines, Max. Binding A4 Size Paper (8.3×11.7), Box of 100 : Office Products

TIANSE Plastic Comb Bindings, 1 Diameter,230 Sheet Capacity, 21-Rings, Black : Office Products

RAYSON Plastic Binding Combs, Colorful 12mm Spines for A4 Paper

CFS Products Plastic Comb Binding Spines, 1 Inch Diameter, Black, 200 Sheets, 100 Pack 13100 : Office Products

TOTiyea 200 Pack Plastic Comb Binding Spines,1/4 Inch Diameter,20 Sheet Capacity,Letter Size (8.5x11 Inches) Black Binding Combs : Office Products

Plastic Comb Binding Strip A/4 (12mm) at Rs 480/pack

Rayson CR-12-100-M Plastic Binding Combs 1/2in. 21-Ring, 90-Sheet

The 21 hole comb binding ring fits A4 sized paper (8.3 x 11.7inches), which is not a standard US letter paper size (8.5 x 11inches). Binding letter

Rayson CR-12-100-C Plastic Binding Combs 21-Ring, 1/2in, 90-Sheet(80gsm 20lb) Capacity, Clear Comb Binding Ring, Max. Binding A4 Size Paper (8.3 x

Rayson CR-12-100-M Plastic Binding Combs 1/2in. 21-Ring, 90-Sheet Capacity, Colorful Comb Binding Spines, Max. Binding A4 Size Paper (8.3×11.7), Box of 100 : Office Products

TIANSE Plastic Comb Bindings, 1 Diameter,230 Sheet Capacity, 21-Rings, Black : Office Products