The ashtray made out of high temperature silicone material, this eco-friendly soft silicone rubber ashtray is bendable and can& 39;t be broken. The ashtray is soft avoid scratching the desktop and drop no deformation. Heat resistant silicone up to 230 degrees fahrenheit. These ashtrays are easy to clean with a little soap and water ,you can also put them in the dishwasher or just clean them by hand. The ashtray is great for patio outdoor home office meeting rooms restaurants hotels bars and KTV etc. Specification: Material:Silicone Size Chart: Outer Diameter:Approx. 8.3cm/3.27inch Inner Diameter:Approx. 7.3cm/2.87inch Thickness:Approx. 0.5cm/0.20inch Height:Approx. 2.3cm/0.91inch Package Includes: 1 Piece Silicone Ashtray Note: The size is measured by hands, please allow minor error of measurement. Photo color might be a little different from the actual product due to color display of different monitors.Thanks for understanding 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