The hamster water bottle is made of safe, high-quality plastic material, durable, environmentally friendly, non-toxic and tasteless.Optimal 125ml Capacity: This hamster water dispenser comes with a 125ml capacity, providing an adequate and long - lasting water supply for your furry friend. It's the perfect size for hamsters, ensuring they always have access to fresh water without the need for frequent refills. This is especially convenient for busy pet owners, saving you time while keeping your hamster hydrated.drinking water bottles are suitable for small and medium-sized pets and are suitable for large hamsters, guinea pigs, hedgehogs, squirrels, rabbits and chinchillas.Unique Flat - Head Design: The flat - head design of this water dispenser is both functional and practical. It allows for easy attachment to the side of the hamster cage, taking up minimal space inside. The flat shape also reduces the risk of tipping over, ensuring stability. Additionally, the dispenser's nozzle is designed in a way that allows hamsters to drink easily, with just a gentle lick, preventing water wastage.High - Quality and Safe Materials: Crafted from non - toxic, BPA - free plastic, this water dispenser is safe for your hamster. The material is durable and resistant to wear and tear, ensuring it can withstand the active lifestyle of a hamster. The clear plastic body makes it easy to monitor the water level at a glance, so you know when it's time to refill.