These bright bottles are transparent so the water level is visible. Features a vacuum seal to prevent leaks. BPA Free and made in USA. Choose from 8oz-32oz sizes.

8 Ounce: Perfect for hamsters, rats, mice, dwarf hamsters, small birds, and other small animals.
16 Ounce: Perfect for guinea pigs, rats, ferrets, and small rabbits.
32 Ounce: Perfect for rabbits, ferrets, and other similarly-sized small animals.