SonYo Indoor Non-Ticking Silent Quartz Modern Simple Wall Clock Digital Quiet Sweep Movement Office Decor 10 Inch(Rose) 1.Silent:No more annoying ticking which provides a peaceful and comfortable moment.Noiseless Quartz movement gurantees accurate time 2.Size:10x10x1.3inches,with its stylish and understated design,quick installation,and large numerals 3. Easy To Read:Big Arabic numerals against bright PVC face make clarity and easy viewing 4.Powered:Requires one AA alkaline battery (not included).Back nail slot offers easy installation 5.Guaranteed:If you're not 100% satisfied,PLS feel free to contact us,we will make it right for you,no questions asked and risk free