High-quality materials: The clock hands are made of high-quality 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. Eye-catching design: The hands are made of walnut wood and have a retro look, which perfectly matches your clock, showing and charm. Precise timing and silent motor: The quartz movement adopts a high-precision clock mechanism to provide 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. Easy to install and disassemble: the wall clock is easy to hang and disassemble; choose the hour hand you like, make sure the size is correct, and then insert the hour, minute and second hands into the movement in turn. Type:Clock Movements Kit Power:1.5V AA battery (not included) Thread length:13mm Total shaft length:20mm Size:Movement:70 x 55 x 16mm Instruction: 1. Attach the clockwork to the product to be installed. 2. is installed in accordance with the standard 12 points 3. Pull out the positioning pin from behind the clockwork and insert the battery.(Do not insert the battery and then pull out the locking pin.) Colour:As Shown Material:plastic+wood Package Contents: 4 x Movement 4 Sets x Wooden Hands 4 Sets x Screw Washers Only the above package content, other products are not included. Note: Light reflection 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.