5/16" 3:1 Twin Loop Binding Wires (100/bx) Color:Black and protect against moisture

and protect against moisture

they come in an array of attractive colors

long and intended for standard Letter size projects

4 rolls of 1

5/16" 3:1 Twin Loop Binding Wires (100/bx) Color:Black and protect against moistureWire O binding wire, also called "duo wire" or "twin loop binding wire," is a versatile binding spine that offers security and durability, but with style and affordability. These wire spines are perfect for reports, presentations, calendars, sketchbooks, as well as other binding projects that require an additional level of sophistication. These 3: 1 pitch wire O binding wires are designed to fit the distinct hole pattern of a 3: 1 pitch wire binding