8.9 x 8.78 x 1.26 inches

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Geometry Learning Clock：Homeschool supplies， A colourful wooden clock with 12 wooden shaped number pieces that fit into matching slots, plus movable hour and minute hands rotate encouraging realistic practice.Diameter: 8.43”.
Help Kids Learn to Tell Time: Great Montessori style learning clock toy will help children to learn how to tell and understand the time! Kids can play it as puzzle blocks,and work on shape, color and number, and most obviously, time.