Description: Unique design, modern and universal. Easy to install and replace. Glass Treatment: Mouth Blown High light transmittance, durable and not easy to break. Perfect as ceiling lampshade, pendant light cover, wall sconce fixture, table lamp shade, etc. Applicable Lamp Holder: E27, Material: Glass Specification: Upper Diameter: Approx. 4.2cm / 1.65inch #1 Height: Approx. 12cm / 4.72inch Bottom Opening Size(LW): Approx. 14x10.5cm / 5.51x4.13inch #2 Height: Approx. 12.5cm / 4.92inch Lower Diameter: Approx. 12.5cm / 4.92inch #3 Height: Approx. 12cm / 4.72 inch Lower Diameter: Approx. 15cm / 5.91inch #4 Height: Approx. 12.5cm / 4.92inch Bottom Width: Approx. 17cm / 6.69inch #5 Height: Approx. 12cm / 4.92inch Bottom Width: Approx. 17cm / 6.69inch #6 Height: Approx. 12cm / 4.92inch Bottom Width: Approx. 16.5cm / 6.5inch Package Includes: 1 Piece Lamp Shade (not include lightbulb) Note: Bulb is not included. Please allow 1 cm errors due to manual measurement, thanks! Due to the lighting effects, monitor settings, etc. There could be someslight difference in the color of the pictures and the actual item. May have Variances of Clarity, Color and Impressions. Occasional bubbles, , streaks, specks, seam lines or minor flaws, which are customary to hand blown or handcrafted glass.