Windproof Design: This ashtray features a 360-degree rotating lid and a deep, spacious container capable of holding numerous cigarette butts while keeping ash contained. Exquisite and Compact Appearance: The detachable smokeless ashtray has an upper layer with a rotating lid and a lower cylindrical layer measuring 3.54 inches/90 mm in diameter and 1.97 inches/50 mm in height, presenting a charming and elegant look. U-shaped Groove Design: The three small grooves facilitate smooth cigarette placement and prevent slipping. High Quality: The cylinder body is formed through a drawing process, resulting in a round, smooth finish that is gentle on hands, not easily collects dirt, and is easy to clean. Non-slip Foot Design: The bottom layer is equipped with three small non-slip flat balls that help keep it stable on surfaces, making it a durable and fall-resistant ashtray, suitable for both indoor and outdoor use.