Made of 70% Neoprene and 30% Polyester, this BYO Nosh Lunch Bag in Colorful Diamond Circles Maroon Dark Pink is going to be your new favorite lunch bag. Made of the wetsuit material, it features a sturdy zip closure that will keep food hot or cold for up to three hours. Unlike those brown bags, you’ll want to reuse one of these insulated lunch bags over and over again. Machine wash cold and drip-dry; stain resistant. Measures 14-3/4-Inch by 5-1/10-Inch long by 8-1/2-Inch deep.