352 50l plastic thermal insulated box products are offered for sale by suppliers on Alibaba.com, of which cooler box accounts for 92%.
A wide variety of 50l plastic thermal insulated box options are available to you, such as eco-friendly, insulated and waterproof.You can also choose from polyester, pe and plastic 50l plastic thermal insulated box,as well as from food, lunch, and picnic 50l plastic thermal insulated box, and whether 50l plastic thermal insulated box is drink/food, can, or wine.