Gentle & Easy to Control: Making watering gentle and easy to control, the Watering Can Nozzle is easily screwed onto water bottles, and made of highquality ABS material. Watering The Bonsai: Bottle Top Sprinkler is providing an easily controlled flow of water, is used to provide nutrition to your indoor vegetables, excellent for seedlings and bonsai. Universally Compatible: Fitting most water or soda bottles, Water Bottle Sprinkler Cap is compatible with 24mm caliber bottles, ideal for watering seedling bonsai at home. Wide Range of Uses: Used to rinse hands, feet, and hair on the go, Watering Bottle Cap is helping you easily wash off dirt, sand, and mud, also suitable for cleaning your dog. Versatile Sprinkler: Turning a waterfilled bottle into a portable camping/beach flusher, Bottle Watering Spout is a musthave outdoor gadget, also helping you "cool down" while hiking.