A retention nozzle is the perfect tool for those who are new to the procedure of enema and are still not comfortable with holding the enema solution long enough. For those who are trying enema for the first time or if you are an amateur, an enema retention nozzle may help in holding the enema solution for the stipulated time without spilling it. The wider tip of the nozzle helps in retaining the nozzle in your rectum for the required duration. The nozzle is crafted from medical grade silicone material and thus is 100% safe to use. The silicone material is gentle on the skin and will not cause any skin irritation.