Sure-Pop sprinkler head for watering shrubs, small lawns and other irregularly shaped planting areas. Where precision watering is key, Sure-Pop sprinklers offer head-to-head coverage even in configurations where larger heads produce overspray and waste. With Rain Bird's patented pop-up mechanism for watering and out-of-sight retraction into the lawn when not in operation. A variety of spray nozzles are available, including full circle, part circle end strip, side strip, center strip, square and adjustable patterns.