Heat preservation bento boxes *Patent design *Korea Import food grade PP *Wal-Mart,Jcpenny,Walgreen,etc. *Easy to carry&wash Heat preservation bento boxes Description:Item No. Description CapacityPCS/CTN MSMT(CM) CBM/CTNPCS/20’/40’HC SSEX090Plastic liner + Foam insulation 1)Leak proof,easy to carry;2)Clean&Unbreakable;3)With thick foam insulation,can keep liquid/food hot or cold for hours4)Ideal ...