Food grade folding silicone water cup large capacity 30PCS.It is a foldable kettle, sealed and leak proof, with a capacity of 20oz, reducing the burden of the bag. It is portable and can be stored. After folding, the volume is reduced by 80%, and the thickness is only 2.6 inches. The cup lid is made of food grade PP material, which is environmentally friendly and has strong sealing properties. Suitable for sports, fitness, business travel, and daily life. Customizable logo mini portable design, welcome to consult.1 location includes the shipping cost to US. Orders of 1,000 pieces or greater are eligible for sea shipping. 100% guarantee for quality. Rush Service.