... 18W IP68 Stainless High power LED underwater lightsApplications: fountain water column lighting, decorative pool, river lighting and landscaping, painting ... and so on. 1. Use die-casting aluminum lamp body, stainless steel panel, high-quality waterproof connectors, ... glass, waterproof, dustproof, creepage and corrosion resistance 2. Lamp surfaces adopt tempered glass and silicone rubber seals, internal ...