1:High-quality material: This is made of durable, high pressure resistant, non-toxic and anti-aging.2:Perfect combination: The extended adapter also allows the two pipes to be perfectly combined without any , and can be safely connected without worrying about leakage or overflow.3:Easy to install: No are required, just insert the molding outlet into of the hose. If you it for extension hoses, you only need to the adapter and without removing the previously connected drain. For more fixation, you can also add a fixture.4:Universal size: The diameter of the adapter is 21 mm, which is suitable for all water pipes with a direct internal diameter of 20 mm. Equipped with 18-32 mm for a connection.Colour:grayMaterial:PESize:4m Package Contents:1 x Hose1 x Connector2 x Only the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.