Usage Tips:1.materials: the clock hands are made of walnut wood, which has good wear resistance and scratch resistance and can be used for a long time; the movement is made of ABS material, which has the advantages of wear resistance, oil resistance and impact resistance. 2.Eye-catching design: the hands are made of walnut wood and have a retro look, which perfectly matches your clock, showing and charm 3.Precise timing and silent motor: the quartz movement adopts a high-precision clock mechanism to the accuracy and reliability of the ; it is also equipped with a cleaning movement without ticking; at the same time, it can be powered by AA carbon batteries; note: Batteries not included 4.Easy to install and disassemble: the wall clock is easy to hang and disassemble; the hour hand you like, make the size is , and then insert the hour, and second hands into the movement in turn 5.This kit is good size replacement both in terms of the shaft and the size of the hands. It can be a replacement for your broken clock.Great for repairing, replacing or making a clock. Wide application: You are enable to use it to repair, replace or make a home clock; Applicable to -, three-dimensional embroidery, craft home clock, -less draw clock, clockwork, etc. Perfect DIY clock kit,and specially suitable for DIY quartz wall clock replacement movement parts, etc. Type: Silent Clock Quartz Movement Rated voltage: 1.5V Battery life (specification): . 12 Months (UM-3) Use Battery: .5V AA Carbon battery (not included) Instruction: 1. Attach the clockwork to the product to be installed. 2. is installed in accordance with the standard 12 points,when you install it, keep the hour hand and hand parallel 3. Pull out the positioning pin from behind the clockworkand insert the battery. (Do not insert the battery and then pull out the locking pin.) Type: Branch Wood Size: Movement shaft length:20 mm Thread 13mm Material: plastic+wood colour: black Package Contents: 1 x Quartz clock movements 3 x clock hands 1 set x Accessories Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.