Hape Holding AG was established in Germany in 1986. Recognizing bamboo as a highly renewable resource, Hape continuously creates a full line of bamboo toys that are tested and proven safe and durable that can stand the test of time. One, two, three! Counting is great fun! But can you count all the way up to 20? This colorful puzzle provides children with their first introduction to numbers and includes mathematical symbols for more advanced learners. Suitable from 3 years + Made from high-quality, durable wood. Graphics applied using heat transfers, not paper lamination. 27-piece puzzle set. Includes numbers 1-20 and three math symbols. Puzzle pieces stand up independently. Elder children can use the mathematical symbols to create simple equations, such as 1+2= Guided and free play modes Package Size: 30 x 28 x 2 cm Assembled Board size: 29 x 27 x 2 cm