This practical nozzle water bottle is made from ecologically friendly recycled glass it is very durable and is dishwasher safe there are double ball bearings integrated into the nozzle so that it does not drip the litter underneath the bottle will stay dry the cute little carrot inside the bottle lets you see at a glance how much water is left without having to remove the bottle from the cage also included are two attachment hangers for easy mounting inside or outside the cage there is a