Features: 1. This aquarium water pipe clamp is made of high-quality plastic material, high hardness, not easy to age, very durable, lightweight, not easy to oxidize, and can fix your pipes for a longer time. 2. With a clear structure, it is easy to use and handle. Just clamp the pipe to the aquarium glass, then connect one end of the pipe to the faucet and the other end to the water tank to filter the aquarium water and clean it. 3. The aquarium water pipe clamp can solve the problem of fixing the water pipe for water changes in the aquarium. It easily stabilizes the pipe along the edge of buckets and tanks and makes the work of cleaning tanks and changing water easier! 4. Suitable for clamping pipes with a diameter of 8-16 mm / 0.3-0.6 inches, adjustable clamp design, easy installation. Hold the pipe firmly to prevent slipping. 5. Our aquarium hose holder has two colors, giving you more choices. It can be used to distinguish different hoses or aquariums, and can also be used as a replacement accessory. Specification: Material: PE Product color: blue, black. Product size: 9.7 x 5.3 cm Product weight: 20g Package includes: 1 x Aquarium Hose Holder