Underwater LightMaterials and Characters:1. Imported PC, PPT, ABS for outer shell.2. Heat-resistant silicon rubber tight-sealing ring.3. Water-resistant tight-locking coil outring.4. IP67.5. Light body used of Aluminium die-casting or fiber glass or stainless steel.6. Many styles and sizes for choose.Suitable Place:Exhibition in the aquarium, sculpture in the water pools, fountain, swimming pool and so on.