The water mounting clamp for aquariums is an essential accessory for any fish tank enthusiast. It helps keep the hose in place while you perform water changes, ensuring a smooth and mess-free process. The great material of the clamp makes use, providing reliable support for your aquarium maintenance needs. Features -Color:Black -Material:Plastic -Size:11.50X6.00X3.00cm/4.52X2.36X1.18in -Note: Suitable for hose with external diameter less than 16 mm; suitable for fish tank wall with thickness less than 12.5 mm -Secure attachment: provides a firm the water , minimizing the risk of detachment and water spills, ensuring and efficient water change process for your aquarium -Tool-free setup: the clip's design allows for simple and quick installation, making it easy to secure the water and improve water change efficiency -Multipurpose use: compatible with both fish tanks and turtle tanks, this clip is great for securing water change pipes and siphon pipes, meeting various requirements -great construction: crafted from great materials, this clip is resistant to wear and tear, ensuring use and dependable performance -Universal compatibility: suitable for a range of environments such as homes, offices, and pet shops, this clip aid in the regular upkeep and cleaning of aquariums, providing convenience to users Package list: 2 fixing clip