1. It has a massage effect that allows people to better enjoy water entertainment in the water. 2. Smooth appearance without burrs, beautiful and practical, can be used for a long time. 3. Professional manufacturing, exquisite workmanship, safe and reliable, are the perfect accessories for the swimming pool. 4. High-quality and high-strength plastic material, high temperature resistance, corrosion resistance, long service life. 5. Easy to install, the installation is simple and can directly replace old or broken parts. Specification Item Type: Massage Nozzle Material: Plastic Color: As shown in the picture Product Size: Approx. 7x5x2.5cm / 2.8x2.0x1.0in Weight: Approx. 60g / 2.1ounce Application: Suitable for spa tanks, hot spring pools, hot spring pools, made of high-quality plastic materials, high temperature resistance, corrosion resistance and long service life.