About this itemWhite wall  Clock. Large black bold numbers against white face creates easy viewingSilent movement mechanism to ensure a quiet environment. Precise quartz movements to guarantee accurate timeSturdy plastic case and glass lens, makes it easy to clean and keeps dust away from dialThe perfect wall clock for an office, classroom, bedroom, bathroom and any room in your homeLightweight & Easy To Hang. Uses 1 "AA" battery - not included (Note: Plus side of your battery should be inserted first). One year manufacturer warranty