Movement Set: 1 piece clock movement kit with 2 different pairs of hands, pendulum, simple and elegant design, the whole set is convenient to replace and repair, easy to install. 2 Different Styles of Hands: The 2 different styles of hands can match diverse colors, patterns, shapes of clock panels, also providing a decorative effect. Pendulum Clock Mechanism: 23mm9/10 in in total shaft length, 15mm3/5 in in thread length; suitable for 9-13mm 9/25-1/2 in thickness clock panel. Accurate Time-keeping and Quiet Motor: Features high precision clock mechanism, which offers watchmakers accuracy and dependability; equipped with sweeping motion, no ticking. Good DIY Clock Supply: Suitable for repairing, replacing the broken parts of a clock, or serving as good handwork material to make a clock by yourself. Perfect for your clock creations. Warm Notice: There are some clock parts made of aluminum, please do not install them with too much pressure or they be bent. Host Size:55x115mm/2.2x4.5inch Total Shaft Length:23mm/0.9in Thread Length:15mm/0.6in Host Suitable For 9-13mm 0.35-0.51in thickness clock panel Power Powered by one AA battery not included Colour:As Shown Material:plastic+aluminum Package Contents: 1 x Swing movement 110x56x20mmnot included 1 x AA battery 1 x Golden pendulum 2 x Hour hand 2 x Minute hand 2 x second hand 1set * Accessories Only the above package content, other products are not included.