100% silicone material and they have been rigorously tested, Super strong, soft, flexible and easy to clean.
CHEMICAL AND BPA FREE: Made from food-grade silicone, BPA free, heat-resistant temperature is (-40℃ to 230℃), odorless, non-toxic, environmentally friendly and reusable.
Z.S.R International Group(HONG KONG) CO., LIMITED，is a one-stop supplier and silicone molding solution provider in the complete silicone consumer products field founded in 2007. We support our partner consumer silicone products from idea to market. We are the partner of choice for leading silicone consumer products companies and retailers. Recognized for delivering innovative products, manufacturing expertise, and technical solutions.