There is a clock movement, made of materials, durable and safe to use. They have a good manufacturing process and have a . They are easy to use, easy to install, and helping you with the work of replacing the watch core. Features - Color: Black. - Material: Plastic. - Size: 5.50X5.50X3.00cm/2.16X2.16X1.18inch. - The clock movement replacement is made of material which is sturdy and durable for a long time. - The design of the clock hands are simple and fashionable which have a various styles, and the color is classic and does not fade. - There is no ticking noise to interrupt your work or rest, providing you with a quiet environment. - Widely applicable: these clock replacement parts can be applied in office, classroom, bedroom, living room, restaurant, library and other occasions. - Suitable for cross-stitch, craft clocks, frameless wall clocks, quartz wall clock to use. Package list: 2 sets x clock movement parts