These Fellowes wire binding combs are made of steel. Measuring 0.25 inches, they are 11 inches long with 32 rings, capable of holding up to 35 sheets. In a sleek black color, you get 25 pieces in a pack. Wire binding combs provide a durable and professional solution to permanently bind your documents, allowing them to lie flat when opened. The double-loop design ensures long - lasting performance, and the secure closure keeps your documents firmly bound. They are compatible with any wire - binding system having a 3:1 punching pitch and a 32 - hole pattern.

Using these wire binding combs is easy. First, punch your documents using a wire - binding system with a 3:1 punching pitch and a 32 - hole pattern. Then, insert the wire comb through the punched holes. Bend the ends of the comb to secure the documents. Make sure to align the holes properly for a neat look. When handling the combs, be careful not to bend them accidentally before use. To maintain these combs, store them in a dry place to prevent rusting. If you notice any bent rings, you can gently straighten them with a pair of pliers.