1.16.8cm diameter honeycomb grid, fits standard 7 inch reflector lampshade. 2.60° honeycomb grid, it helps reduce the light projection of your lampshade and achieve a great shadow effect. 3. Made of high quality aluminum material, exquisite and . 4.Perfect for product photography, advertisement, figure, portrait, art, wedding etc. 5.It could be easily removed and attached from your lampshade. Material: Aluminum Angle: 60° Diameter: 16.8cm / 6.6inch Fit: 7inch standard lampshade Package Size: 17 * 17 * 1.3cm / 6.7 * 6.7 * 0.5inch Color: Black Package Contents: 5 * Cellular Network Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.