The clock insert is crafted frommetal, which is firm, sturdy and reliable, not easy to deform or wear, safe to use. The clock insert is s imple and convenient to install,making it perfect for DIY enthusiasts and professional clock maker.Features-Color:As Shown-Material:Metal-Size:7.00X7.00X2.70cm/2.75X2.75X1.06in-Power supply: 1 x1.5V AAA battery(not include)- The clock insert is suitable for being sent as a gift for friends or family who DIY crafts.- Compact size makes this clock insert is great for use in small clocks or crafts, and ensuring its durability and longevity.- The insert clock features smooth surface and bezel with exquisite workmanship, easy reading, a good choice to make crafts.- Roman numeralsclock insert is designed with accuracy in mind, ensures precise timekeeping.- Wild range of application. The clock insert is nice decor addition to your household, office, store, etc. Package list: 1 x Clock Insert