High quality materialThe ashtray is made of environmentally friendly silicone material, resistant to falls, washable and durable, it can also be easily folded and carried anywhere. Ashtray dimensions 8.3cm x 2.3cm with 6 different colors (Three of these solid colors can glow at night) which look very energetic and decorative for indoor or outdoor. Tip: The ashtray needs to absorb enough light to glow at night. Heat ResistanceThe outer silicone ashtray can withstand temperatures up to 230C/446F, please avoid contract continuous between the bottom and unlit cigarette butts, otherwise it may burn. Durable and PortableThese original ashtray sets do not break easily, so they can be reusable and washable , which is portable to carry, ideal for camping or traveling. Portable ashtray perfect for outdoors, patio, porch, home, office, restaurants, hotels and bars, etc.