The nozzle can make it easy to find the spaces between teeth and place the tip at the appropriate angle for maximum cleaning. Replacement nozzles can provides an easy and effective way ,which it is support proper teeth and gums health.Features- Color: As shown.- Material: Plastic.- Size: Approx. 8.5 x 1.3 x 1.3cm.- Replacement nozzles help you achieve perfect smile,which it is more convenient to replace the water nozzle in your dairly life.- Replacement nozzles can provides an easy and effective way ,which it is support proper teeth and gums health.- The nozzle can make it easy to find the spaces between teeth and place the tip at the appropriate angle for maximum cleaning.- This item is manufactured with premium material for durable and long-lasting use.