Material Drinking spout ABS bottle body PET (Note: The pet bottle is not resistant to high temperature, please do not sterilize it with boiling water or cook it in a pot) Capacity 550ml About this project PORTABLE AND CONVENIENT: This water bottle is perfect for walking and traveling with your dog or cat, it includes a bottle carabiner that can be attached to your backpack, pet box, stroller or glove box. Easy and fast to use: one-button open/lock water, one-handed operation, convenient water entry. SMALL SIZE: 550ml / 19oz capacity of fresh water to quickly provide fresh water for thirsty pets while walking, hiking, traveling outdoors. The perfect travel water bottle for pets. Premium Material: FDA Approved, Lead Free, BPA Free, PET+ABS, Safe and Durable, Easy to Remove and Clean. Friendly reminder: Please confirm the cleanliness of the drinking water before adding water, so as not to cause damage to the pet's health due to drinking unclean water.