This Classic Deluxe Hamster Water Bottle is made from eco-friendly recyclable plastic and provides exceptional durability. Its crystal clear design allows you to easily monitor your pet's water intake and the cleanliness of the water while the stainless steel cap offers protection against gnawing. With a capacity of 150ml, the bottle is also printed with a graduation that indicates the correct level for filling. Enjoy leak-proof performance for your pet's hydration needs.