Eco Choice Award-Winning Natural Fiber Bento Box from Ny Now 2018!Minimal's natural fiber bento boxes are made from discarded rice husks, a alternative that helps reduce millions of tons of carbon emissions. These eco-friendly, naturally bento boxes are chip and crack resistant, microwave, and dishwasher safe. Each box includes a small container for sauces or dressings and two removable dividers.Features:Made from natural rice paddy fiber, food-grade silicone seal, Bpa-freeIncludes sauce container, two removable dividers, and a built-in pressure relief valveRemovable dividers allow flexible lunch combinations and portion controlDurable, reusable, healthy, and eco-friendlyMicrowave and top-rack dishwasher safeMaterials: Natural Paddy Fiber / Pp / Silicone