• Pack of 3 replacement tips compatible with Nicwell, Mospro, Zerhunt, and McNaval oral irrigators. • Made of high-quality ABS material with integrated rubber sealing ring to prevent leaks. • Designed to remove food debris between teeth and help maintain healthy gums. • Individually wrapped nozzles, ideal for hygienic storage and easy to carry on trips. • It is recommended to replace dental irrigator nozzles every 3 months for optimal performance. • Approximate dimensions of each nozzle: 3,8 x 0,8 inches.