SOS stands for Self-Opening Sack. The fold-out block bottom gives the bag a stable shape and makes filling convenient in stores, cafés and production. Dimensions and material can be adapted to the goods.
Kraft paper is a common choice for strength and foldability. Food-grade paper is selected for bakery products and dry goods. When the contents contain grease or moisture, a suitable barrier paper may be needed. Height, width, bottom and top edge are selected according to filling and transport.
- Bakery and confectionery products.
- Dry goods and retail products.
- Cafés and takeaway.
- Gifts and craft products.
- Grocery stores and delicatessens.

