underground light product feature: 1 die casting aluminum,strainless steel cover 2 temtered glass, 3 IP67. underground lightproduct feature:1 die casting aluminum,strainless steel cover2 temtered glass,3 IP674 Suitable light source: PAR38/80W E27,CFL,MAX 140mm5 other fittings: alloy copper connection joint, silicone rubber gasket plastic housingetc. underground light