Space-savingThe foldable silicone cup has a foldable design that is space-saving, practical and convenient. The height after folding is only 6 or 6.6 cm. You just need to open it with a little water to wash it. Durable and reliable material: foldable silicone cup made of food-safe silicone material. Tasteless, safe, durable, easy to clean and reusable. So you and your family feel comfortable when using it. Intimate leak-proof: the foldable water cup with silicone sealing rings can largely prevent unnecessary leakage and ensure an airtight seal when the bottle mouth is closed. Wide range of applications: the capacity of the silicone folding cup is 350 ml and 500 ml, which is the best available capacity that is suitable for coffee, milk, cola, juice, hot water, etc. Easy to cleanThe foldable cup is more durable. The foldable silicone cups are easy to clean, just gently wipe with water, which is also very practical for our daily cleaning.