SPECIFICATION HI-IMPACT NYLON resin housing with plastic cover. Optical high temper glass lens. More brilliant, more sporty, more safety. COLOR OPTION ITEM No. PACKING DJ8051DC 10sets/ctn/1.5cu.ft. DJ8051DR 10sets/ctn/1.5cu.ft. DJ8051DY 10sets/ctn/1.5cu.ft.