[Health Material]: These outdoor collapsible cups are made of Food grade silicone,doesn't absorb flavors or smells,environmentally friendly and reusable.The collapsible travel cups come with lids that go on tightly, keeping contaminates out of your cup. The bottle body is soft and comfortable, easy to press, and the round non-skid base design increases stability. [Wide Application]: This collapsible water cup is widely used indoors and outdoors, very suitable for camping, hiking, camping trip, travel, lunch, picnic, and sports. From home to outdoor traveling and Hiking, to kids, to adults, for your pets. Its limitless to what you can use them for. [Convenient To Carry]: The coffee cup fits well in your pocket, handbag, backpack, or suitcase and takes up no space. You can use it to hold milk, and drinks, and use it as a toothbrush cup during travel. Mini Size after folded, these camping cups can put in your pockets, suitcases, backpacks.Best choice for outdoor travel, camping, picnic, hiking and so on, also multipurpose use cups for home. [Environmental Friendly]: This folding drinking cup is made from reusable food-grade silicone. Perfect for tore hot or cool water, juice or carbonated drinks, Suitable for school, travel, camping, hiking, mountain climbing, fishing, mountaineering and other outdoor activities and concerts. Using our collapsible cups can reduce to use of disposable cups in places like coffee shops, helping to save our planet. [Size Information]: 320ml: Unfolded: 10.5 x 8.1cm, Folded: 8.5 x 2.5cm. The small collapsible volume made them both of these use for home and outdoor. Features: 1. Silicone Material: Our silicone folding cup is made of food-grade silicone. The bottle body is soft and comfortable, easy to press, and the round non-skid base design increases stability. 2. Size Optional: 320ml: Unfolded: 10.5 x 8.1cm, Folded: 8.5 x 2.5cm. 3. Wide Application: This collapsible water cup is widely used indoors and outdoors, very suitable for camping, hiking, camping trip, travel, lunch, picnic, and sports. 4. Convenient To Carry: The coffee cup fits well in your pocket, handbag, backpack, or suitcase and takes up no space. You can use it to hold milk, and drinks, and use it as a toothbrush cup during travel. 5. Environmental Friendly: Using our collapsible cups can reduce to use of disposable cups in places like coffee shops, helping to save our planet. Specification: Material: Silicone + Stainless Steel Color: White Capacity: 320ml Product Size: 320ml: Unfolded: 10.5 x 8.1cm, Folded: 8.5 x 2.5cm Product Weight: 75g Package Included: 1 x Silicone Folding Water Cup