1.high range three sides fixture,more stable mounting 2.brand of name : HONYAR 3.material : high purity aluminous NameTypeWattageLampeholderExterior sizeopening size5'' Horizontal doublescrew down lightHYTD250H2×Ma×40WE27178×H98×L240MM203MM6'' Horizontal doublescrew down lightHYTD260H2×Ma×40WE27178×H98×L240MM204MM8'' Horizontal doublescrew down lightHYTD280H2×Ma×40WE27228×H125×L325MM205MM 1. ...