QUALITY MATERIAL: Genuine high quality and transmittance glass. It showcases the bulb beautifully and creates a truly unique look by adding a vintage Edison bulb. DIMENSIONS: Features 4"(D)*8"(H). The hole at the bottom is 1.6"(D).It works really well and gives off a nice amount of light without being overwhelming. Simplicity Design: Simple style but awesome. With its chic unique look, it is great to add a bit of romantic atmosphere to different homes with different styles. WIDELY USED: This glass piece is perfect for multifarious household wall lamp, sconce, pendant lamp, island light, chandelier, ceiling light or hanging light fixture. HOME NATURAL STYLE: Perfect for multifarious wall lamp, sconces, pendant, ceiling light or hanging light fixtures. It should be the ideal choice of modern residential decoration. GoLucky White Cylinder Frosted Glass Shade Accessory Glass Lamp Fixture Shade Replacement Glass Pieces with 1-5/8-Inch Fitter Multiple Specifications