We offer a large selection of Environmentally Friendly. You can search many types of Press-on Packing List Envelopes and Environmentally Friendly Packing Peanuts - Loose Fill. Press-on Packing List Envelope is an environmentally friendly packing list envelopes are made with polyethylene and an organic additive that helps to reduce waste in biologically active landfills. Environmentally Friendly Packing Peanuts have s-shaped, starch-based fill is just as effective as polystyrene but without the disposal problems.