Made With Care For Your Health -- Rectal enema bulb is made of soft, smooth and durable premium silicon for the most comfy and smooth usage experience. This anal and vaginal douche is made of BPA and Phthalates free material Cleaning instructions: separate rectal applicator syringe from bulb. Wash both parts thoroughly in solution of water and disinfectant before initial use and after each subsequent use. Dry out of direct sunlight. Ensure all parts are dry before storing To fill the bulb -- The bulb has a capacity of 7.4 oz and the nozzle length is approximately 3.3 inch. All you need to do is to fill something (like a bowl) with the enema liquid, squeeze the bulb, then submerge it in the water, and release so the bulb sucks the water in DrAer Enema Bulb will leave you feeling clean and fresh -- Fill syringe bulb with enema solution and replace rectal applicator. Lubricate rectal applicator syringe using a water-soluble lubricant. Position yourself in the position you feel the most comfortable and gently insert rectal applicator into the rectum. Squeeze bulb gently to flush solution into bowel. Retain solution as long as possible before relaxing the muscles to release contents of bowel. Repeat process if necessary Comfortip Nozzle for ease of use --The Simple and Ergonomic Design provides a perfect and non-slip grasp, our clyster springe bulb is connected to the nozzle syringe featuring a leak-proof design which carries the enema liquid to the colon.