Waterproof 15minute sauna timer for bathroom and sauna use Small wooden body with a glass enclosure The timer has a wood case with a glass face, presenting a unique and attractive look. It features strong and durable construction for humid environments. Wall mounted rotating sand clock It is a 15minute countdown timer that rotates visibly to show the remaining time. The wall mounted design keeps the counter within easy view during sessions. Accurate 15 minute sand timer It has a precisely timed 15minute interval. The sand flow is designed to resist blockage, providing reliable sauna countdown even in steam. Key benefits It offers simple and reliable time management for sauna or bathroom sessions. There is a visual indication of the remaining time for safe and comfortable use. It has durable and moisture resistant construction suitable for humid spaces. Use scenarios home sauna: Set a 15minute session and monitor time without touching controls. Spa or gym sauna rooms: Mount it on the wall to track intervals during group or individual sessions. Bathroom steam rooms or showers: Use it as a compact timer that can withstand humidity while guiding routine timings.