Features: It is suitable for installing fixed water pipes, cable pipes, gas pipes and other pipes on ceiling or wall. Make of PVC, rustproof, corrosions resistance, waterproof, oil resistant, and long service life. The pipeline suspension fixtures has good flexibility, can protect the pipeline well, and make the fixtures firmly in place. It is used for cars, industry, ships, outdoor, gardens, home decoration, and any places that may vibrate. Such as wires, pipelines, line management and maintenance. Designed with a U shaped buckle, which is convenient for installation. Plan a line in the installation position in advance to mark the position of the pipe clip. Use the screw(Excluding) to pass through the plastic folder to lock the fixed pipe clip. Then put the pipe card into the U shaped slot. Specifications: Component: PVC Inner Diameter Option:14mm/0.551inch, 16mm/0.63inch, 18mm/0.71inch, 20mm/0.79inch, 25mm/0.98inch, 32mm/1.26inch Package Includes: 100Pcs Tubing Clamps note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.