Fangrui Product Details 1.16.8cm Diameter Honeycomb Grid, Compatible For 7 Inch Standard Reflector Lamp Shade. 2.60 Honeycomb, It Can Great Narrow Down The Light-throw From Your Lamp Shade And Provide An Excellent Shadow Effect. 3.made Of High-quality Aluminum Material, Exquisite And Durable. 4. For Photography Of Product, Advertising, Figure, Portrait, Art, Wedding Etc.. 5.it Could Be Easily Removed And Attached From Your Lamp Shade. Material:aluminum Angle:60 Diameter:16.8cm or 6.6 Inch Fit:7 Inch Standard Lamp Shade Package Size:17 x 17 x 1.3cm or 6.7 x 6.7 x 0.5 Inch Color:black Package Contents: 1x Cellular Network Only The Above Package Content, Other Products Are Not Included. Note: Light Shooting And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real Thing. The Measurement Allowed Error Is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store