The Waterpik Classic Jet Tips JT-450E is a pack of two replacement tips designed for Waterpik water flossers. These angled tips feature a classic design with color-coded rings for easy identification and are compatible with most Waterpik water flosser models. Key features: • Pack of 2 replacement jet tips • Color-coded rings for multiple user identification • Angled design for better reach • Compatible with most Waterpik water flosser models • Durable stainless steel construction The classic jet tips are essential replacement parts that help maintain optimal performance of your Waterpik water flosser. The angled design helps reach all areas of the mouth effectively, while the color-coded rings make it easy to distinguish between different users' tips. Regular replacement of tips is recommended every 3-6 months for best hygiene and performance.