Features:Folding design, it becomes a water cup in seconds. Foldable cup body, light pressure folding design, saving space.Food-grade silica gel Made of food-grade silica gel, safe and reliable, convenient and easy to clean, and drink water with confidences.Lightweight and convenient, easy to carry, small and stylish. The cup is light enough to hanging by your side. It is suitable for carrying around instead of a disposable water cup. The cup is slender and compact and can be held with one hand for easy access.High temperature resistance, not easy to deform. -40C to 220C hot water without pressure, the silicone material is soft, and it is not easy to deform when pulled and kneaded arbitrarily.Simple and easy to clean: It is easy to clean and does not hiding dirt. Easy to clean without sticking and leaving residue, the PP part is detachable and cleanable, the inner wall of the silicone is smoothing, soft and easy to turn over without hiding dirt.Silicone cup mouth, the edge is soft and burr-free, with scale parameters inside.Silicone sealing plug: the lid is designed with a drinking hole, and you can drink after pulling out the sealing plug, which is convenient and does not touch your head.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementMaterial: Food grade silicone Size: As shownCapacity: 350ML