Main Features ● Only suitable for SOCCAS W3 Oral Irrigator● Four functional nozzles standard nozzle orthodontic nozzle periodontal pocket nozzle tongue scraping nozzle to meet more needs● The SOCCAS Portable Oral Irrigator Nozzle is made of a highly transparent material that is visible in the internal water flow Through the US FDA inspection the entrance is safe and secure SpecificationBrand SOCCAS XIAOMI Ecological Chain BrandName SOCCAS Portable Oral Irrigator NozzleColor BlueNozzle material PCTA raws materialNozzle type 1 Standard nozzle 2 Orthodontic nozzle 3 Periodontal pocket nozzle 4 Tongue scraping nozzlePackage Contents2 x Oral Irrigator Nozzle