Waterpik JT-450E High-Pressure Jet Tips are designed for general use with Waterpik handheld cordless water flossers. They effectively clean deep between teeth and below the gumline, removing plaque and improving gum health. Each pack includes two color-coded tips for multiple users./Description: The Waterpik Classic High-Pressure Jet Tips JT-450E are clinically proven to be up to twice as effective as string floss for removing bacterial plaque and improving gum health. These tips are designed for general use and clean deep between teeth and below the gumline, areas that traditional brushing and flossing may miss. Each package contains two color-coded tips (colors may vary), making it easy for multiple users to identify their own tip. The tips are compatible with all Waterpik handheld cordless water flosser models, ensuring versatility and convenience. For optimal performance, it is recommended to replace the tips every 6 months.. Please Note that product description, color, ingredients, package and other information maybe different from the original pack kindly check the product for more accurate details.