... 1) Material of lamp cover : Borosilicate glass2) Techniques for lamp cover : by Molding3) Quality of lamp cover: Resistance to ... Glass cover,light shade,Glass shade ,Lamp shadeetc.6) LED lamp cover/square LED lamp cover7) LED lightingItemlength(mm)width( ... mm)thickness(mm)lamp glass cover1771455cover/LED frost lamp cover Packaging & DeliveryPackaging Detail:soft paper, ...