This unique clock is is made out of a recycled computer hard drive. This industrial clock measures approximately 6 x 4 (15cm x 10cm). Made with a brand new, non-ticking quartz mechanism. Runs on 1 AA battery. It is made out of recycled materials & may show some signs of previous usage. I believe this adds to item's charm. We can offer a custom engraving of your choice on a small, brushed metal plate affixed to the back of the clock. It will make a great gift for any tech lover or someone who already has everything. It also looks great & will make a great conversation starter in your home or work place. & of course, it tells time! :) Check out my other stuff: clocklight.etsy.com geargems.etsy.com Thank you for looking, & if you have additional questions don't hesitate to ask, I'm here to help. Have a nice day! Handmade Desk Clock Made Out Of A Recycled Hard Drive, Unique Gift For Geek Husband Or Boyfriend, Office Work Room Decor Statement