Glad 100% compostable fresh lemon scent bags keep your compost bin clean and your kitchen smelling fresh. Odour Shield technology continuously neutralizes food odours. Glad compost bags meet the requirements of municipal compost programs, and are certified compostable by the industry standards authority, BPI and BNQ. Glad compost bags will compost completely, quickly, and safely in a municipal composting facility just like paper, yard trimmings, and food scraps.