This is a small industrial bicycle desk clock made from recycled bicycle gears & sprockets. It will make a great gift for any bicycle 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! :) DIMENSIONS: 4.8'' (12.5cm) in diameter MATERIALS: Real bike parts, metal gears & sprockets COLOR: Silver & black with white clock hands MECHANISM: Silent, non-ticking quartz clock mechanism. Runs on 1 AA battery VARIATION: Desk or wall hanging. Desk version comes with a custom made aluminum desk stand Check out my other clocks: clocklight.etsy.com All my recycled clocks are made from previously used parts. They are thoroughly cleaned but might show some signs of previous usage. in my opinion this adds to the item's charm. Recycled Bicycle Gear Desk Clock Industrial Bike Parts Decor