... years warranty,CE,RoHS 4. IP67 9x1W IP67 12V cast aluminum led underground lamp Processing display: Advantages: Features:The housing ... the stability of performance Parameters: ModelUG4003-A(Round)UG4003-B(Square)Housing MaterialAluminum 304# Stainless Steel+10mm Tempered GlassAluminum 304# ... widely used in underground or in-ground, such as square, paving, plaza, grassland, dancing hall, and park, etc ...