[High quality] Made of high-quality zinc alloy, the core is stronger, professional metal wave wheel nozzle, nail seat with stable arm, compatible with 1/2 hose connector [All-round irrigation] Sprinklers can spray water co.ukom a half circle to a full circle, with a 360-degree angle range. The maximum spray radius is 15m, and the maximum irrigation area is 530 square meters [Adjustable] The width and area of the nozzle can be selected, and the spraying can be rotated without additional auxiliary power equipment. The modular system can be expanded to more nozzles [Size] 28 x 11cm, equipped with stainless steel floor nails, so the sprinkler has anti-resilient performance on the ground, and the adjustment ring on the garden sprinkler can easily and accurately set the sector [Applicable] Lawn sprinklers can be used for lawn, agriculture, nursery and grassland irrigation, and are compatible with watering and cooling systems for homes, gardens, courtyards, roads, and greenhouses feature: