[disposable paper box] environmentally friendly and degradable, food grade material, easy to deal with take-out, picnic, party and other scenarios! thickened design leak-proof and oil-proof, good sealing and easy to carry. solve the pain points of traditional packaging that are easy to leak and difficult to carry, and make life more convenient. through iso certification, the quality is guaranteed. choose us to reduce the burden on the earth and enjoy the green life!