DescriptionThe product is a tank washing spray ball, it has a uniform wall thickness, high-quality forging, temperature resistance and corrosion resistance, high temperature material, high steam temperature. Stainless steel material, not easy to deform and break.Features-Color: Silver.-Material: Stainless Steel.-Size: About13.00X5.30X4.00cm/5.11X2.08X1.57inch.- Manufactured with premium stainless steel material, durable for long term use.- Uniform wall thickness, high-quality forging, temperature resistance and corrosion resistance.-Stainless steel material, not easy to deform and break.- Smooth surface without burrs, easy to install without hurting your hands.- Exquisite workmanship, 360rotation, and no dead ends.Packing list1 x Tank Washing Spray Ball