Our outdoor water sprinklers are made of high quality zinc alloy metal; Power-coat paint to maintain a long life without rust; smooth looking and corrosion resistant. Watering small area coverage: SMALL size of 4.8 x 4.3 x 1.2 inches, water coverage area up to 30*30ft; the distance of water jet is related to the size of water pressure. Versatile: Our floral design round spot sprinkler is great for agriculture, lawns, gardens, terraces, greenhouses, flower beds, swimming pools and more. It is ideal for small lawns and for children's summer play.