GBC Comb Binding Machine, 320 Sheets

Binds up to 330 sheets, making it easy to bind large, challenging projects Low force manual punch powers through 20 sheets at a time Punches and binds letter, oversize and A4 documents For use with CombBind spines up to 1 1/2" diameter Sturdy spines won't scratch, chip, peel or discolor over time Color coded document and spine size guide included GBC stands behind this high-quality binding system with a limited one-year warranty.