SBL1 is a quality ourdoor bollard as housing can be made of extruded aluminum or wood according to customer needs. the head is made of die cast aluminum, with IP65 protection level SBL1 can be used in different outdoor areas and applications. Height can ranaging from 400mm till 1000mm and also can be custom length up on customer request. anti UV PC clear diffuser can provide high lumen output with longer life.