Wool envelope WOOLA 210x300mm W4 brown

The wool envelope consists of two layers that can be easily separated from each other. The inner layer is made of waste wool (that is, sheep´s wool that cannot be used) and creates an environment for the shipment that is shock-proof and maintains the temperature and humidity level. The outer layer is made of ProVantage Kraftliner paper and is 100% recyclable. It is possible to print the addressee on the outer layer. The envelope can be closed using an adhesive fastener. The dimensions refer to the inner dimensions of the woolen envelope.