【Aquarium Cover Clips】4pcs aquarium cover holder, suitable for any types of tank. 【Material】Our aquarium glass cover clip is made of high quality Stainless Steel material, high strength, anti-rust, sturdy and durable. 【Easy to Use】The aquarium lid clips can hold the hose firmly to make sure it does not slip off. Help you to clean the water tank or change the water more easily. 【Size】We provide 4 sizes for you to choose from, suitable for fish tank glass of 6mm / 8mm / 10mm / 12mm thickness. 【Safe to Use】Come with fixing plug, protect the aquarium cover from damaging while using.