1. Material: Our vegetable baskets are made from food-grade PP material, which is in line with the national hygiene standards. According to the standards for Chinese food contact materials testing, food-grade PP material falls under the category of GB 4806.7-2016. PP plastic is non-toxic, has good hygiene properties, and is resistant to wear, corrosion, and oxidation. It is also odorless, tasteless, and can withstand high temperatures without deformation.