• Wide compatibility with multiple oral irrigator brands such as Oralfree, Nicwell, Nicefeel, COSLUS, Mospro, and Zerhunt. • Made of durable ABS material with high-quality rubber gaskets to ensure durability and leak-proof performance. • Designed for deep cleaning between teeth and below the gumline, effectively removing plaque and debris. • Independent and hygienic packaging that guarantees the cleanliness and sterility of each nozzle before use. • Easy-to-install replacement parts to maintain oral hygiene and optimal device performance.