Good clock replacement: Easy and simple design. Great for repairing, replacing or making a clock. Simple style clock movement: good quartz movement work well. Simple design, easy to use. Wide application: You are enable to use it to repair, replace or make a home clock; Applicable to -, three-dimensional embroidery, craft home clock, frame-less draw clock, clockwork, etc. Perfect DIY clock kit, clock accessories, clock parts accessories. Energy efficient. Accurate timing. Type:Jump DIY Quartz Clock Movement Hands Kit Size:Total shaft length 20mm, Thread length 11.7mm, Specification Type: Increase torque by jumping seconds Use Battery: 1 movement .5V AA Carbon battery (not included) Second hand motion: Jump Accuracy Within deviation each month (in normal temperature) Please DO NOT USE Alkaline battery,Rechargeable batteries,they damage the movement. Dimensions:Case size: . 56 x 56 x 17 mm (2.2 x 2.2 x 0.67 inches) Kindly note: The hour and minute hands had a protective plastic coating that needs to be carefully removed. Be careful not to bend the hands with too much pressure. Do not tighten the brass hex nut too tight Press hard to get all clock hands in place Check if all hands are aligned Check the size before buying. Colour:Black Material:plastic+aluminum Package Contents: 5 x Quartz clock movement 5 x Minute hand 5 x Hour hand 5 x Plastic washer 5 x Brass washer 5 x Brass nut 5 x Metal hook Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.