e-Green Mailing Envelopes - the smarter paper mailer for ecommerce. e-green is the packaging range for online shops that pays attention to sustainability and the reduction of plastic packaging - and those who want to increase the efficiency of their shipping process. e-green envelopes are made of 100% strong kraft paper and are fully recyclable. As the bags adjust to the content, no unnecessary volume or air is transported. Kraft paper is a robust, environmentally friendly alternative to polythene, offering a secure mailing alternative to padded envelopes to hold a selection of small items (i.e. screws, instructions and allen keys) that you want to keep together within perhaps a larger box of manufactured items. These easy to open mailers are ideal for mailing bulky items such as catalogues, reports, and brochures. Featuring a 40mm gusset and made from 110gsm Kraft paper.