Helps treating and provide relief from hemorrhoids, fistulas, anal fissures, piles and other perineal conditions or recovery after normal child birth. Durable, smooth and easy to clean plastic with wide contoured edges. Designed to fit in most standard toilets for maximum comfort. Fill warm water in tub directly or use the water bag. Use as you feel convenient. Position water bag on top of toilet tank to fill warm water. Vents in bowl help prevent overflow and spilling of water on floor. Excess water will move out from vents and drop within the toilet pot. Items included 2 quart water capacity bag, 2.1 qt basin, 5 foot tube with on/off water flow control clip.