Children'S Straw Thermos Cup

【Food Grade Silicone Material】No smell, high temperature resistance, bite resistance, no harmful substances such as BPA, safe, healthy and durable.【One-Key Opening】Drink with one shot, open and close with one hand, dust-proof and leak-proof, portable lock, safe and worry-free.【High-Quality Stainless Steel】High-quality 304 stainless steel, environmentally friendly products, high temperature resistance, corrosion resistance, healthy materials, safe and durable.【High Capacity】The small cup has a large capacity to meet the daily drinking volume; two sizes (550ml/350ml), light and easy to go with.【High quality design】The sealing ring is not easy to leak; the bottom rubber pad is non-slip, wear-resistant and does not roll over; the pearl paint process, heat transfer technology, the cup body is rich in color; the 65° gradient handle makes the handle comfortable and more convenient to carry.