The Winco MAS-4K is a durable, round ashtray with a 4-inch diameter, designed for both functionality and style. Made from heat-resistant Bakelite, it can withstand temperatures up to 380°F (193°C), making it ideal for outdoor and indoor use. Its sleek black finish adds a modern touch to any setting. Sold in quantities of 12 dozen, this ashtray is perfect for restaurants, bars, and events, ensuring a clean and organized space for smokers.