Description: Glass Shade is easy to install and replace. High light transmittance, high temperature resistance and non-breakable. Traditional style cage ceiling shades.10 type available give you more choices. Suitable for Chandelier, ceiling lamp, wall lamp, etc.with E27 lamp holder with lamp shade. The glass shade is been made by hand.Maybe there will be little bubble or defect on the surface.it's not quality issue. Specification: Material: Glass Color: As Shown Size #1:Diameter:13cm/5.12 inch , for Caliber Diameter:6.5-7cm/2.56-2.76 inch Size #2:Diameter:13cm/5.12 inch , for Caliber Diameter:6.5-7cm/2.56-2.76 inch Size #3:Diameter:13cm/5.12 inch , for Caliber Diameter:6.5-7cm/2.56-2.76 inch Size #4:Diameter:13cm/5.12 inch , for Caliber Diameter:6.5-7cm/2.56-2.76 inch Size #5:Diameter:15cm/5.91 inch , for Caliber Diameter:6.5-7cm/2.56-2.76 inch Size #6:Diameter:15cm/5.91 inch , for Caliber Diameter:6.5-7cm/2.56-2.76 inch Size #7:Diameter:15cm/5.91 inch , for Caliber Diameter:6.5-7cm/2.56-2.76 inch Size #8:Diameter:15cm/5.91 inch , for Caliber Diameter:6.5-7cm/2.56-2.76 inch Size #9:Diameter:13cm/5.12 inch , for Caliber Diameter:6.5-7cm/2.56-2.76 inch Size #10:Diameter:15cm/5.91 inch , for Caliber Diameter:6.5-7cm/2.56-2.76 inch Package Includes: 1 Piece Lamp Shades. Note: Bulb is not included. Please allow slight dimension difference due to different manual measurement. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. There are occasional small air bubble marks on the lampshade.It is normal because the product is blown by hand. It is unavoidable that there are individual bubbles in the glass lampshade, traces of turning holes in the lamp,and traces of small damage. Customer satisfaction is our primary concern.If the product is somehow cracked or broken during shipping, please feel free to contact us.We will try our best to give you a satisfactory solution.