yunlei degradable lunch box disposable corn starch-base packaging square bowl round bowl thickened with cover lunch box household

[30 pcs] round without cover 350ml [50 pcs] round without cover 350ml [10 suit] round with lid 550ml [10 suit] round with lid 800ml [20 suit] square with lid 650ml [20 suit] square with lid 1000ml [30 pcs] plate 23cm [10 suit] 3 grids with lid 1025ml [10 suit] 2 grids with lid 1000ml

degradable corn base