... -265V4.Material:aluminum & pc cover5.Dimension: Dia: 130mm, Cut size: 145*65mm6.Design :with heat emission hole7.Cutout: ... . Store revelation, showcase,restaurant and other indoor decorations and lighting; revelation hall, art hall, museum,office, reading room ... and local lighting;groggery,karaoke and other entertainment places atmosphere lighting ; Jewelry,gold and silver jewelry ...