The Living World Water Bottle Holder is equipped with a chew - guard to shield and safeguard the water bottle. It's hygienic and rust - resistant, perfect for cages or aquariums. The small size can hold most 236 mL (8 fl oz) water bottles and is colored red. The medium one can accommodate most 473 mL (16 fl oz) water bottles, also in red.

Using this water bottle holder is easy. First, pick the right size (small for 236 mL bottles and medium for 473 mL bottles). Then, place your water bottle securely in the holder. You can attach it to your pet's cage or aquarium. Make sure it's stable so the bottle doesn't fall. As for maintenance, clean it regularly with mild soap and water to keep it sanitary. Check the chew - guard often for any signs of wear. Also, keep it away from sharp objects to prevent rusting. This will ensure your pet always has access to clean water.