Specification: Material: PC Size: Approx. 1.5in Weight: Approx. 150g / 5.3 oz Package list: 1 * Massage Nozzle 2 * Cover 2 * Rubber Gasket 1 * Regulator 1 * Screw Capping 2 * User Manual Premium Material: The massage nozzle set is made of high quality PC material, which is sturdy and durable. The product size is about 1.5 inches, and the weight is about 150g/5.3oz. Easy to Install: This swimming pool massage nozzle has sufficient inventory, excellent workmanship, and convenient installation. You can directly install the broken or old one. It is an excellent substitute for your old damaged nozzle. Scope of Application: This massage nozzle is applicable to swimming pool, massage pool, spa pool, etc. It is a common accessory of swimming pool, which is resistant to high temperature, corrosion and durability. Package: complete product accessories, easy to install and use. The package includes 1 massage nozzle, 2 covers, 2 rubber washers, 1 regulator, 1 nut, and 1 user manual. After Sales Service: Your satisfaction is our greatest pursuit. We are committed to providing customers with a pleasant shopping experience and satisfactory after-sales service. If you have any questions, please feel free to contact us.