Rayson 9/16" Plastic Spiral Binding Coil, 115 Sheets Capacity, 4:1 Pitch 14.3mm White Coil Binding Spines For Business And Educational Purposes,

Mybinding 3/8" Black Plastic Binding Combs

Binditek 100 Pack Double Loop Wire Binding Spines, 7/16Inch Binding Wire For Letter Size, 3:1 Pitch, 80 Sheet Capacity, 32-Loop, Black, For Students

Mybinding 1/2" Silver Spiral-O 19 Loop Wire Binding Combs

Mybinding 1/4" White Spiral-O 19 Loop Wire Binding Combs

5Pcs PVC 30 Hole Loose-Leaf Binding Combs For Office Supplies - Spring Spiral Rings

Mybinding 2" Red Plastic Binding Combs

HOUYEE 19 Ring Plastic Binding Comb,5/8 Inch Diameter,125 Sheet Capacity,Letter Size Black Binding Comb Spines (5/8 Inch, 100 Pack, Black)

Mybinding 3/8" Blue Spiral-O 19 Loop Wire Binding Combs

Mybinding 2" Black Plastic Binding Combs

CFS Products Plastic Comb Binding Spines, 3/4 Inch Diameter, Black, 150 Sheets, 100 Pack 13034

Fellowes Binding Combs Plastic Black 3/4 Inch 25 Pack (52509)

Mybinding 5/8" Black Plastic Binding Combs

Trubind Binding Spines/Spirals/Coils - 12mm (0.47 Inches) - 92 Sheet Capacity - 4 To 1 Pitch - Black - 100 Per Box

HOUYEE 19 Ring Plastic Binding Comb,5/8 Inch Diameter,125 Sheet Capacity,Letter Size Black Binding Comb Spines (5/8 Inch, 30 Pack, Black)

Fellowes Premium 5/8" Black Plastic Binding Combs 25 Pack