High quality materials: Our hose clamps are made of high quality plastic materials, which are lightweight, high hardness, anti-aging and very durable. Movable chuck design: Our pipe clamps can be adjusted in size, and all kinds of pipes with different thicknesses can be fixed with our products, which is very convenient. Application scenario: Small size, easy to fix, suitable for almost all types of aquariums. It can clamp water pipes with a diameter of 8-16mm. Stable and firm, easy to use: It can solve the problem of fixing aquarium water pipes. Our products are durable and can meet your performance needs. And it is easy to use, just put the tube on the clamp, then stick it on the edge of the aquarium. Makes work easier: It stabilizes the pipe along the edge of the buckets and tanks easily and makes the job of tank cleaning and water changing easier. Features: 1. Hold the hose firmly to make sure it does not slip. 2. Good fixability, good clamping, no water pipe drop, simple installation. 3. Multifunctional fish tank clamp. Specification: Material: Plastic Size: 9.7 5.3cm Color: Blue Quantity delivered: 2 pieces Note: The data is manual measurement, please allow 1-3cm error. Due to differences between light and screen, there will be a certain difference in color. The specific received item shall prevail.