Day or night, this La Crosse Technology 21-in. Indoor/Outdoor Wall Clock with Sun & Moon Dial puts on a dazzling display. 21-in. brown polished metal frame that is weather resistant for outdoor Use, Precise high-torque quartz movement, Water/UV/Cloud resistant acrylic dial that illuminates with sun and moon design, Amber illuminated backlight runs for 6 hours to conserve battery life, Glass lens with metal hands, Requires one "AA" battery to operate, requires four D-size batteries for lighted dial (batteries not included). PRODUCT SPECIFICATIONS: 21"L x 21"W x 3.07"D, Weight: 6 lbs., Requires 1 "AA" & 4 "D" batteries (not included), Manufacturer's 1-year limited warranty. DETAILS: Manufacturer's 1-year limited warranty. For warranty information please click here - https://cs.kohls.com/app/answers/detail/a_id/140,. 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/. , 21"L x 21"W x 3.07"D, Weight: 6 lbs. MODEL NUMBERS: Model no. 435-3256B-SM-INT. Size: One Size. Gender: unisex. Age Group: adult. Material: NONE.