GBC ProClick Pronto Binding Spine Cassettes, 5/16", Black, 100 Pack

GBC ProClick Pronto Binding Spine Cassettes 516 Black 100 Pack Binding Spines

Sold as 100/Box. Plastic binding spines are designed for fast, efficient binding. They are machine-compatible, but can easily be opened by hand to add or remove pages. Convenient 40-sheet capacity is perfect for small projects. Spines allow for 360-degree page turning, designed for easy reading and photocopying. Comes in black color. Designed to work with highly productive GBC ProClick Pronto P2000 and ProClick Pronto P3000 binding machines. Includes 20 spines per cassette, 5 cassettes per box.