Eco-friendly packaging. The main purpose of packaging is protection, so it should be relatively durable. Paper packaging can be reused many times. If you plan to buy some more, choose recycled paper. For parcels that require protection against moisture, use recycled plastic for packaging. Also, inform the recipient of the parcel that the packaging can be reused. For filling, you can use products such as Skropak (starch-based filling material) or paper, instead of plastics. Avoid packaging made of different materials that are difficult to separate from each other, such as padded envelopes. They are difficult to segregate. Also, avoid the so-called oxo-degradable plastics made from petroleum, which degrade into miniature particles of plastic and get into water systems causing more harm than ordinary plastics. If you do not know what packaging to choose, look for FSC, PEFC, SFI-certified packaging. (see: ECO-ETHICS OF COOPERATION).