Features: Keep your memory: If you don't want to throw away the broken clock that has accompanied you for a long time, this clock replacement kit is helpful to repair the clock at home, so it let you remain the memories that antique clock gave you. Specifications: Material: plastic, brass, aluminum Colors: black, gold Size: Shaft diameter: 3/8 inch Threaded shaft length: 7/16 inch Overall shaft length: 1.1 inches Style 1: hour/ minute/ second hand length (from the center of the hole to the end): approx. 2.68 inch/ 3.62 inch/ 4.92 inch Style 2: hour/ minute/ second hand length (from the center of the hole to the end): approx. 2.83 inch/ 3.86 inch/ 4.92 inch Style 3: hour/ minute/ second hand length (from the center of the hole to the end): approx. 2.75 inch/ 3.94 inch/ 4.92 inch Style 4: hour/ minute/ second hand length (from the center of the hole to the end): approx. 2.87 inch/ 4.33 inch/ 6.10 inch Style 5: hour/ minute/ hand length (from the center of the hole to the end): approx. 3.23 inch/ 4.61 inch Second cap nut: approx. 1/ 4 inch Case size: approx. 2 1/4 x 2 1/4 x 5/8 inch (L x W x H) Second hand motion: sweeping Battery: 1 x 1.5 V AA carbon battery (not included) Package includes: 5 x Quartz clock movements 5 x Minute hands 5 x Hour hands 4 x Second hands 2 x Second cap nuts 2 x Rubber gaskets 2 x Brass washers 2 x Brass hex nuts 2 x Metal hooks Notes: The hour and minute hands have a protective plastic coating that needs to be carefully removed. Be careful not to bend the hands with too much pressure. Please do not use alkaline battery, rechargeable battery, or they will damage the movement. Do not tighten the brass hex nut too tight. Press hard to get all clock hands in place. Check if all hands are aligned. Please allow slight dimension error and slight color difference.