1. Good quartz movement work well, Simple design, easy to use,Energy efficient, Accurate timing. 2. Great for repairing, replacing or making a clock. 3. This kit is good size replacement both in terms of the shaft and the size of the hands. It can be a replacement for your broken clock. 4. 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, and specially suitable for DIY quartz wall clock replacement movement parts, etc. 5. Quality material: the movement shell is made of Plastic + Aluminum material which is sturdy and for a long time, and the clock hands are made of quality aluminum, which is light in weight and corrosion-resistant to provide you with nice use and decorative effect Type:Long Shaft Clock Movements Size:Total shaft length 31mm, Thread length 24mm, Jump second movement, suitable for 16 - 21 mm thickness clock panel