Rayson CR8BK Plastic Comb Binding Spines, 40-Sheets Capacity, 5/16" Black 19-Ring Comb Binding, Max. Binding Letter Size Paper (8.5"×11"), Box of 100

Rayson CR8BK Plastic Comb Binding Spines, 40-Sheets Capacity, 5/16" Black 19-Ring Comb Binding, Max. Binding Letter Size Paper (8.5"×11"), Box of 100

The 19 hole comb binding ring fits letter sized paper (8.5 x 11.0inches). Sheet Capacity: 40; Spine Diameter: 5/16"; Number of Rings: 19, length: 10.7inches / 27.2cm Get a professional edge! Quantity / Unit - 100/Box Available in a variety of sizes and colors to bind 2-40 page documents. 3mm margin for binding 2-40 sheets ( max binding thickness: 0.16in / 5mm ) , 6mm margin for binding 20 sheets ( max binding thickness: 0.09in / 2mm ) Designed for a variety binding of paper size. Perfect for internal reports and functional documents. Success is all about presentation.From sales presentations to educational materials and financial reports. Rayson 19-ring Binding Comb is designed for a variety of document finishing systems to help you catch the attention of your audience and student with Colorfulness;

Rayson comb ring offer a variety binding of paper size, binding letter size (8.5"x11.0") paper and below with Sheet Capacity: 40; Spine Diameter: 5/16"; Number of Rings: 19.