Add a rustic appeal to your backyard and provide water for your featheredfriends at the same time with the Perky-Pet Mason Jar Wild BirdWaterer. Water is an essential element for attracting birds. ThePerky-Pet Mason Jar Wild Bird Waterer offers fresh, clean water to attracta larger variety of birds. The waterer is simple to fill and clean, justunscrew the bottle from the base, fill with water, and screw the base backinto place.Add a rustic appeal to your backyard and provide water for your featheredfriends at the same time with the Perky-Pet Mason Jar Wild BirdWaterer. Water is an essential element for attracting birds. ThePerky-Pet Mason Jar Wild Bird Waterer offers fresh, clean water to attracta larger variety of birds. The waterer is simple to fill and clean, justunscrew the bottle from the base, fill with water, and screw the base backinto place.