1.Patented design 2.Fine outlook 3.No joint line, No injection gate 4.Light transmission: 85%~95% 5.Color: Milky white; Fog Comply to Energy star!Item No.: HLG005Size: outer diameter: 5.0cm, Calibre: 3.48cm, height: 4.7cmmaterial: PCMOQ: 10,000pcsCertification: FDA SGS LFGB EN71Welcome customize design or OEM projectDetailed dimensions: Without joint line and injection gate LED lamp shell