【Premium Material】: The Pool Massage Nozzle is made from premium PP material, resistant to high temperatures, ensuring wear resistance, durability, and long-term use, making it suitable for use in your swimming pool or spa. 【Dimensions】: With dimensions of 160mm x 94mm / 6.30 inch x 3.70 inch, this Pool Massage Nozzle is compact yet effective, providing a powerful spa experience. 【Easy Installation】: The Swimming Pool Massage Nozzle comes in a set that includes all necessary components for easy installation in your swimming pool or spa. 【High Performance】: The Swimming Pool Massage Nozzle offers high reliability and stable performance. 【Package Includes】: 1 Set Swimming Pool Massage Nozzle Size Chart: 160mm x 94mm / 6.30 inch x 3.70 inch Package Includes: 1 Set Swimming Pool Massage Nozzle Note: Please allow slight variations of 1-2 cm due to manual measurement.