Rayson PROC1230M Click Binding Spines, Easy Edit Spines, 1/2 Diameter, 90 Sheet Capacity, Multicolor, 30/Box

The 34 hole click 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

Binding capacity: 25 to 80 sheets of paper. Pitch: 2:1 (21 loops), length: 11 inches, for letter size sheet format. Golden, Pack of 100 Perfectly

RAYSON Double Loop Wire Binding Spines, 1/2 Inch, 21 Holes, 2:1 Pitch, Binding Capacity 25-80 Sheets, Letter Size, Golden, Pack of 100

Rayson PROC1230M Click Binding Spines, Easy Edit Spines, 1/2

Rayson WR21143M Wire Binding Spines, Multicolor, 2:1

MyBinding 2 to 1 Pitch Twin Loop Wire Binding Spine

Ciieeo 10pcs Round Hole Binding Strip Planner Binding

GBC Clickbind Binding System A4 Polypropylene White : Office Products

Rayson Proc1230M Click Binding Spines, Easy Edit Spines, 1/2 Diameter, 90 Sheet Capacity, Multicolor, 30/Box - Imported Products from USA - iBhejo

Rayson WR-32-105-100-B Double Loop Binding Wires 1/2 Inches 3:1 Wire Binding 32-Loop Wire Ring Pack of 100 Black

Rayson MTSBRM4116 Metal Coil Spiral for Binding, 4:1

Clear Binding Bars 10pcs Paper Slide bar Slide

Skyygemm 50 Pcs Comb Binding Spines 1/2 Diameter 30

GBC Binding Spines/Spirals/Coils, 3/4 Diameter, 150