Opal Envelopes are proud to announce the launch of our new product, the Expandelope™ wallet. This is a gap in the market that we felt needed to be filled as manufacturers of gusset wallets were read more »

Opal Envelopes are proud to announce the launch of our new product, the Expandelope™ wallet. This is a gap in the market that we felt needed to be filled as manufacturers of gusset wallets were read more »