Waterpik Classic Jet Tips JT-450E are designed for daily oral hygiene. They effectively clean deep between teeth and below the gumline. Clinically proven to enhance gum health./Description: Waterpik Classic Jet Tips JT-450E are replacement tips for Waterpik cordless water flossers. They utilize a high-pressure water stream to remove plaque and debris between teeth and below the gumline, areas often missed by traditional brushing and flossing. These tips are clinically proven to be up to twice as effective as string floss in improving gum health. Each package contains two color-coded tips, allowing for individual identification in multi-user households. Compatible with all Waterpik handheld cordless water flosser models, they are ideal for general oral care. Regular use promotes healthier gums and a cleaner mouth. For optimal performance, it is recommended to replace the tips every six 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.