Eco-Friendly envelopes which won't fail you in the post. With other envelopes glue failing, tearing or falling apart in the post. You don't have to worry with our high-quality materials and unbeatable prices. With so many options, we tick off all business requirements. If you need something with protection go with our padded featherpost envelopes, or if you need a more eco-friendly version choose our honeycomb envelopes.