This glass candle windproof cover holder is exquisite and practical. It can be used for birthday party decoration, wedding decoration, candle light dinners, holiday celebrations, dinner parties, bar displays, etc. It can also be used for various candle holders, light bulbs, wall lamps, and other decorations.SpecificationColor: TransparentMaterial: High Borosilicate GlassWithstand Temperature: -20°C~500°C / 253.15K~773.15KInner Diameter: 7.1cm / 2.8 inchOverall Dimensions: 7.5 x 12.5 cm / 3 x 4.9 inch (Dia*H)Packing List: 2Pcs x Glass Chimney for Candle Open EndedAdvantage1. The candle cover holder is made of high borosilicate glass, which has good light transmittance and provides clear lighting. With strong tensile strength, it is stronger than ordinary glass and will not break due to shaking and vibration.2.