Feature:1. It adopts thread connection, which is suitable for nozzle accessories at water outlet or water inlet, and is easy to install and use.2. The mesh design can effectively filter large particles and prevent pipe blockage.3. It is made of advanced plastic material, corrosion-resistant, with good durability and stability.4. Exquisite workmanship, smooth surface, abrasion resistance, anti-aging and long service life.5. This product is suitable for massage bathtub accessories, swimming pool accessories, spa massage, spa nozzle accessories.Specification:Condition: 100% Brand NewItem Type: Swimming Pool AccessoriesMaterial: PlasticType: A, B (Optional)Weight: Approx. 13g / 0.5ozSize: Approx. 5.5x1.5cm / 2.2x0.6inThread Diameter: Approx. 4.8cm / 1.9inApplication: Bathtub Massage Accessories, Swimming Pool Accessories, Spa Massage, Spa Nozzle Accessories.Package List:1 x Swimming Pool AccessoryNote:1.Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.