1. Material: ABS, PC 2. Capacity: 300ml, 500ml 3. Four styles + four colors, you can choose according to your needs 4. Multifunctional pet water bottle, more convenient to travel 5. The integrated radian design of the drinking trough and the cup body is ergonomic and easy to operate with one hand 6. One-button operation + built-in silicone sealing ring, double waterproof and leak-proof, no water leakage when inverted 7. The storage function of the bottom garbage bag is convenient for extraction 8. Made of food-grade materials, strong and high temperature resistant, environmentally friendly and safe 9. Product size: 300ml: 100 x 97 x 270mm, 300ml+dog food box: 100 x 97 x 327mm, 500ml: 100 x 97 x 348mm, 500ml+dog food box: 100 x 97 x 403mm 10. Weight: 300ml: 351g, 300ml+ dog food box: 402g, 500ml: 412g, 500ml+ dog food box: 466g (with packaging) 11. Note: only multi-functional water cups will be shipped, nothing else!