Shell material: wood. Mirror material: glass Dial material: metal. Dial material: PVCApplication: study room/ living room/bedroom/all-match. special reminder:1. All products are taken in kind. Due to different monitors, different photographic equipment, different lighting, etc., chromatic aberration may occur. If you are too sensitive to colors, please buy with caution.2. The product size is manually measured, and size error is inevitable. If you are particularly worried, please consider carefully. Package list:1* Alarm clock