Indoors or outdoors, day or night, the La Crosse Technology 21-in. Indoor / Outdoor Brown Metal Quartz Clock with Illumination adds a lovely touch to your space. Automatic illumination at dusk for 6 hour duration (battery saving option), Water/UV/Cloud resistant dial with geometric leaf pattern, Manual set quartz time movement, Brown metallic-finish plastic frame. DETAILS: 21"L x 21"W x 3.07"D, Weight: 6 lbs., Temperature Range: -20°F to 120°F (-28°C to 48°C), Requires 1 "AA" & 4 "D" batteries (not included), Manufacturer's 2-year limited warranty. For warranty information please click here - https://cs.kohls.com/app/answers/detail/a_id/140, Model no. 435-3256-INT,. WARNING: This product can expose you to chemicals including acrylonitrile, butadiene, and styrene, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov - https://www.p65warnings.ca.gov/. Size: One Size. Gender: unisex. Age Group: adult. Material: NONE.