1.High quality assurance. 2.Guarantee for 1 year. 3.Being professional in making these products since 2001 4.To delivery fast 1.material : brass made.2.weight:340g3.working pressure:low pressure:1 barhigh pressure: 10 bar4.other color finish,like bronze,copper,gold and satin nickel is available Luxurious Brass Hand Spray For Toilet X01-01