Feature: 1. SMOOTH: Made of premium stainless steel and PVC material, sturdy and reliable. The surface of the clock body is smooth and delicate, just gently wipe it with a dry cloth. The base has been treated with exquisite craftsmanship, so the cutout is smooth without cutting teeth, not scratching hands. 2. TIME ADJUSTMENT: A rotary knob on the right side of the minute hand area allows you to adjust the time at any time. Simply turn the knob from back to front to adjust the time. 3. RETRO MINIMALIST DESIGN: This mechanical flip top clock is designed in retro minimalist style, which makes it very attractive and suitable for living room, bedroom, study, outdoor, bathroom, entrance, balcony, commercial places. 4. BATTERY POWERED: Powered by one D battery, practical and convenient. And the rear battery compartment highlights the simple and personalized design. 5. EASY TO READ: The pages of this mechanical flip clock feature a single sided and large number design, which is easy to read and easy to see from a distance. Specification: Item Type: Flip Desk Clock Material: 304 Stainless Steel, PVC Weight: Approx. 1255g / 44.3oz Product Size: Approx. 36x13.9x8.5cm / 14.2x5.5x3.3in Time: 24 Hours Battery (Excluded): 1xD Battery, Carbon Battery Placement: Desktop Or Wall Hanging Whether Double Sided: Single Sided Display Type: Digital Water Resistant: No Power Type: Battery Movement Type: Electronic. Package List: 1 x Flip Desk Clock1 x Instruction Manual Note: 1. Carbon batteries are recommended. Alkaline batteries have a high current output, which will affect the service life of the movement and the accuracy of the timekeeping, so it is recommended that you use carbon batteries (Do not use rechargeable batteries and other current output is relatively large batteries, the use of ordinary batteries can be) 2. Can not toggle the hour page, only in the minute page for time adjustment. Note: Adjusting the time needs to be adjusted 1 minute before (because the internal current will not be fully generated until one minute after the battery is put in). 3. Toggle the time from back to front, do not pull in the opposite direction. 4. Please don't move the place marked by the red circle by hand, otherwise it will affect the accuracy of the clock timekeeping.5. As the pages are made of soft material, the pages may fall off due to shock during transportation. The pages can be unloaded and installed.