Portable and Convenient: This water bottle is ideal for walking and traveling with your dog or cat, and it includes a bottle carabiner that can be attached to your backpack, crate, stroller or glove box. /p> Quick and easy to use: One key open/Lock water, one hand operation, easy to supply water. Compact size: quickly supply your thirsty pets with fresh water when walking outdoors , hiking, travel. A perfect travel water bottle for pets. High quality material: FDA approved, lead free, BPA free, PET+ABS, safe and durable, easy disassembly and cleaning. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm)