Fion Windproof Ashtray is made of stainless steel material, with large capacity design to prevent cigarette ash from being blown of. There are 3 sizes to choose from. The ashtray comes with a windproof lid that covers the ash and cigarette butts, keeping the outdoor environment clean. Designed with smoke column to hold and extinguish cigarettes. Ideal for home, office, restaurant, cafe, outdoor courtyard balcony and other places.