The product can promote your brand, large-capacity silicone folding water cup, capacity 20oz, outdoor travel, sports and office. The silicone material is not easy to deform, and the cup is lightweight to reduce the burden on the bag, and it is easy to carry out. It can be used in high and low temperatures, the sealing cover is not leaky, can be folded and stored, and occupies a small space. Quantities over 3000 are by sea. Your products can be advertised like never before.