Check the listing for details. Clear Rigid Pipe 15mm ID 20mm OD 14" High Impact Clear. Condition: New. Listed at 13.21 USD. What is this?PVC plastic rigid pipes are widely used in water pipes. The inner wall of PVC pipes is smooth and will not restrict the flow of liquids. Rigid pipes are suitable for outdoor use and can be used under direct sunlight. PVC plastic rigid pipes are widely used in DIY, cable casings, garden support structures, greenhouses, garden racks, household pipes, agricultural irrigation systems, electrical conduits to protect wires and lines.What will I get?Inner Diameter: 15mm/0.59-inchOuter Diameter: 20mm/0.79-inchLength: 35cm/14-inchColor: ClearMaterial: PVCIn the package of: 1 Pcs x PVC PipeAre there any advantages of the product?PVC water pipe is made of PVC material, with smooth surface and uniform tube wall. Corrosion resistance, good durability, good drainage system accessories.