Feature: Package includes: Pendulum clock movement set with 3 pairs of hands, pendulum, trigger clock movement, chime music box, mounting hardware, and instructions. Chiming pendulum movement plays the melody on the hour and automatically silences the chimes from 9:00 PM to 6:00 AM. Pendulum clock movement size: total shaft length is 17 mm (0.67 inches), thread length is 9.7 mm (0.38 inches); jump second movement, suitable for clock panels 2–6 mm (0.08–0.24 inches) thick. Hour hand lengths: approximately 68 mm, 80 mm, and 90 mm (2.7 in, 3.1 in, 3.5 in). Minute hand lengths: approximately 98 mm, 110 mm, and 120 mm (3.8 in, 4.3 in, 4.7 in). Second hand lengths: approximately 100 mm (3.9 in) each; second cap diameter: approximately 7 mm (0.28 in). Pendulum trigger clock movement is designed for repairing, replacing, or building custom clocks. Hands are made of aluminum—avoid excessive pressure during installation to prevent bending. Compatible with craft projects including cross-stitch clocks, 3D embroidery clocks, frameless clocks, and decorative clock builds. Specifications: Material: Plastic, metal Movement dimensions: approx. 110 x 56 mm (4.33 x 2.2 in) Hour hand lengths: 68 mm / 80 mm / 90 mm (approx.) Minute hand lengths: 98 mm / 110 mm / 120 mm (approx.) Second hand lengths: 100 mm / 100 mm (approx.) Suitable for clocks with dial diameter over 250 mm. Shaft specifications: total length 17 mm, threaded section 9.7 mm; fits panel thickness 2–6 mm. Color: As shown in product images Power source: 1 x 1.5V AA battery (not included) Quantity: 1 set Note: Slight measurement variations (up to 1 cm) may occur due to manual measurement. Screen settings may cause color differences between images and actual product. Package includes: 1 x Pendulum clock movement 1 x Trigger clock movement 1 x Chime music box 1 x Second cap 2 x Minute hands 3 x Hour hands 1 x Plastic washer 1 x Brass nut 1 x Brass washer (Other items shown in images are for demonstration only and not included.)