Size & Opening：Diameter 7"(180mm) fitter 2.5"(about 65mm) opening,Please measure twice before ordering and message us if you have any difficulties finding the right fixture for your needs. Eye protection design: The spherical frosted-white glass shade, in a frosted finish, dampens the dazzling glow of the light and casts a soft and warm light in addition. Provide a comfortable environment for the room. Suitable for bedroom, study, living room, kitchen, bathroom to add different styles to your home. It should be the ideal choice for modern residential decor. If the size doesn't meet your requirements, don't be discouraged, our store has many specifications, I believe it will not let you down. The edge of the glass hurricane lampshade is finely cut and polished to keep your hands perfect, solid borosilicate glass with rounded edges. Lighting Fixture Replacement Globes Neckless Top Opening Frosted Opal White Glass Lamp Shades Diameter: 7IN, Fitter: 2.5 IN-Finish & Color: frosted opal white