Guardian C5 Corrugated Expander X 162 mm 125gsm Pack

These premium C5 expanding envelopes offer postal protection with extra strength and security. The superior quality and strong, corrugated design make these recyclable and returnable manilla envelopes ideal for E-Commerce packaging. Measuring 229 x 162mm, these 125gsm, manilla, expanding envelopes are supplied in a pack of 100.