Our collapsible silicone cup is made of food-grade material, ensuring safety and comfort. It features a compact size, perfect for carrying around during outdoor activities. The cup is heat resistant and can be used for various purposes. Its collapsible design saves space and helps reduce the use of disposable cups, making it environmentally friendly. Ideal for camping, hiking, travel, and daily use. A must-have for your adventures! 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. 350ml: Unfolded: 10.5 x 6.5cm, Folded: 8.6 x 2.7cm. 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: Blue, Pink, Grey, White Capacity: 320ml, 350ml Product Size: 320ml: Unfolded: 10.5 x 8.1cm, Folded: 8.5 x 2.5cm 350ml: Unfolded: 10.5 x 6.5cm, Folded: 8.6 x 2.7cm Product Weight: 81g, 75g Package Included: 1 x Silicone Folding Water Cup