?INTERDENTAL CLEANING?Standard nozzle for water flossing, ideal for interdental cleaning, better taking care of your oral hygiene. ?SAFE MATERIAL?Made of copolyester material, it is transparent and tough, and has food safety. It can be used by pregnant women, the elderly and children, and it is more safe to use in the oral cavity.?PRECISE CLEANING OF TEETH?0.6-0.88mm pulsed water column, fixed-point cleaning of blind areas between teeth, precise teeth cleaning.?ERGONOMIC DESIGN?The nozzle adopts a humanized arc, which is more convenient to deeply clean the hide parts of the teeth, and is not easy to cause damage.Specification:Material: copolyesterColor: purple+silverCompatible model: compatible for WF02/03EC; WP-100/108/112/250EC series; WP-450/462/560/562EC series; WP-563/565/660/662EC series; WP-670/672/676/861EC seriesPackage:4 pcs x jet replacement tipsNote:1. Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow 0.5-2 cm differences due to manual measurement.