A durable kraft paper bag with an added inner layer of BJ Ball Home Compostable film – a protective liner made from plant based materials and biodegradable non-toxic petrochemical resin. Courier bags can be disposed of along with other organic waste and will naturally decompose. (BJ Ball Home Compostable Film is certified Home Compostable under the European standard OK Home Compost and the Australian standard ABA AS 5810) Bags are sealable when used with a compatible bag heat sealer which is available separately. Bags are preprinted with boxes for address details plus some information about their compostability feature. To see an image head to: https://www.bjballpackaging.co.nz/product/bj-ball-home-compostable-courier-bags/