Sachi 164-157 Insulated Fashion Pop Up Cooler, Blue Paisley Fully lined thermal insulated interior keeps items cold or warm for hours Reusable ? Help the earth; Reduce waste; Fashionable alternative to plastic or paper; Practical way to carry meals or snacks and more Lead-free and bpa-free, meeting all usa government food safety requirements Easy to clean inside and out ? use a damp cloth with plain or mild soapy water Collapsible design, top edge zipper as well as a small top access door; Leak-proof