Product Practical Tools for You: These pendulum clock movement replacement parts are practical for designing and making your own pendulum clock, helping you replace and customize the look. Applicable Occasions: Pendulum clock movement repair kit is suitable for bedroom, living room, study room, club, bar. Note: This current equipment fits 1.5V carbon zinc battery only. Do not use high current batteries or rechargeable batteries, as they may damage the movement. Specification: Name: Pendulum Clock Movements Material: Plastic Color: Black Characteristic: Mute Battery: 4x 1.5V Carbon Zinc Batteries only (Not Included) Size Chart: Pendulum Drive Units: 140x60mm / 5.51x2.36inch Clock Movement: 56x56mm / 2.20x2.20inch Music Box: 56mm / 2.20inch Hands: 59mm / 2.32inch, 86mm / 3.39inch, 81mm / 3.19inch Package Contents: 1 Piece Pendulum Drive Units 1 Piece Clock Movement 1 Piece Music Box 3 Pieces Hands 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 to be slightly different from the real thing. Measurement allowed error is +/- 1-3cm.