Leakproof, sturdy, and lightweight are key features of this product. The specially designed rims are smooth and not sharp, making it easy to carry and suitable for repeated use after cleaning. The liquid pouch is resistant to both heat and cold, allowing you to fill it with hot or cold beverages. Safety is ensured as it is made from food-grade material and is BPA-free. Made of PET material, it is safe and healthy for everyday use. Three size options are available to suit your needs. Ideal for sports events, concerts, outdoor activities, and more. Item Name: Liquid Pouch Material: PET Features: Portable, Safe, Reusable Size Details: 100ml Size: 8cm x 13cm + 3cm / 3.15" x 5.12" + 1.18" (Approx.) 200ml Size: 10cm x 15cm + 3cm / 3.94" x 5.91" + 1.18" (Approx.) 350ml Size: 13cm x 18cm + 4cm / 5.12" x 7.09" + 1.57" (Approx.) Notes: Due to lighting and screen setting differences, the item's color may vary slightly from the pictures. Please allow slight dimensional differences due to manual measurement. Package Includes: 10 x Liquid Pouch 1 x Funnel (Other items not included)