Wheat straw lunch box gifts, the use of green wheat material, wheat straw + starch + shape machine (pp) contains 50% of the pp composition, in essence, is a bioplastic, and engineering plastics are different, non-toxic and healthy materials, more environmentally friendly Oh.
Wheat straw box as a company gifts, high temperature, odor-free, safe and healthy; can effectively prevent the production of harmful substances, to avoid the loss of vitamins and rare elements.
Suitable temperature: -20 degrees to 120 degrees