DescriptionMade of premium material, this pool vacuum hose cuff can be installed on swimming pool vacuum cleaning machine hose easily. Reasonable structure, will not leak air after being securely installed onto hose. Also not easy to fall due to the threaded design.Features-Color:White. -Material:Plastic. -Size:9.70X5.30X5.30cm/3.81X2.08X2.08in. - Made of premium materials, this cuff is highly durable, resistant to wear, high temperatures, and deformation. - Easy to install and use, just place the cuff onto hose and screw it in to secure. - Exquisite workmanship, safe to use, anti-oxidation, sufficient thickness to withstand damage. - Exact fit allows for an effortless connection between the pool hose cuffs smooth end to a vacuum head and or a skimmers suction port. - Adopts threaded design, will not easy to fall or skid, for you to use with peace of mind.