Oxford thermal insulated lunch bag thickened material size 21*16*19cm this reusable canvas tote bag is suitable for students and office workers to store food, lunch boxes, tableware, etc. this lunch tote bag is lightweight and foldable for easy carrying. it is very easy to carry to any place, such as picnics, day trips, beaches and sports. insulation bag work meal bag insulation and cold aluminum foil internal waterproof and thickened lunch bag insulated bag