This product is model, which made from material for and use. Simple design makes it a practical toy for kids and children. It also can be a desktop decoration for home, living room, bedroom, office etc. Features - Color: Yellow. - Material: Plastic. - Size: About 10x10x3cm. - It is a 2 pin linkage clock model for primary school mathematics teaching. - Made from for practical use. - It also a good desktop decor for or home, living room, bedroom, office etc. - It can develop and exercise your kids’ spatial thinking and imagination, let your child win at . - Warm Tip: Dear buyer, Due to lighting effect,monitor’s brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you! Package list: 1 x clock