Good packaging: comes with a specially designed blister carton box and instructions, easy to carry Pendulum clock mechanism: the total length of the shaft is 23 mm (0.9 inch) and the thread length is 14.6 mm (0.57 inch); Jump second movement, suitable for 9-13 mm (0.35-0.51 inch) thick clock Center to hole size: the hour hand, approx. 68 mm/ 2.7 inch; the minute hand is approx. 98 mm/ 3.9 inch in length; the second hand approx. 100 mm/ 3.94 inch Wide application: applicable to cross-stitch, three-dimensional embroidery, craft clock, frameless clock, etc. Warm notice: when you install this clock movement kit, please make sure the hour hand and minute hand keep parallel and check the sizes before purchasing Good packaging: comes with a specially designed blister carton box and instructions, easy to carry Pendulum clock mechanism: the total shaft length is 23 mm (0.9 inch), and the thread length is 14.6 mm (0.57 inch); Jump second movement, suitable for 9-13 mm (0.35-0.51 inch) thick clock Center to hole size: the hour hand, approx. 68 mm/ 2.7 inch; The minute hand is approx. 98 mm/ 3.9 inch in length; The second hand is approx. 100 mm/ 3.94 inch Wide application: applicable to cross-stitch, three-dimensional embroidery, craft clock, frameless clock, etc. Warm notice: when you install this clock movement kit, please make sure the hour hand and minute hand keep parallel and check the sizes before purchasing Note: The data are all measured manually, please allow 1-3cm error, due to differences in light and display, there may be some color differences, please refer to the actual item received.