Samteam Traveling Products Co.,Ltd is one of the famous carton printing lunch box manufacturers and suppliers in China,Website:://.bag-supplier.com, we are able to offer you fashion, low price and high-quality CE certification carton printing lunch box at any time.600D as main materials, 4mm EPE foam PVC lining as insulated materials;Suitable for Kid's lunch bag, with double shoulder straps, adjustable; One handle on top.