1.High temperature ABS material,safe &durable 2.Led Bulbs,cool temperature,long life and energy saving 3.Surface mounting or recess mounting available 4.Single puck or 2/3/4/5/6 puck kits available 5.Brass/Chrome/Nickel/Black/White finish available 6.Easy installation,suitable for using under cabinet,roof,floor,wall,table,car,public house 7.GS,CUL,UL certificate