Foldable silicone water cup is one of the portable items for sports and outings. After drinking the water, it can be folded directly into the pocket, which will greatly reduce the storage space and perfectly replace the shortage of carrying water bottles and bottled mineral water. Runners can put the silicone cup in the back pocket of the race shorts while running, and can also store it in a pocket or backpack. It is light in appearance, easy to carry, and has a soft material, which can completely subvert the runners' view of the previous silicone folding water cup.
Food silica gel is an inorganic polymer colloidal material formed by polycondensation of silicic acid. The main component is SiO2·nH2O, which has good chemical stability. It is often used to produce baby pacifiers, feeding bottles and other products with high safety requirements, so it is very safe to use this silicone cup to drink water!
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