It was this set of busy boards that became one of the most popular, so it was updated and improved. This sensory panels should be hung on the wall in the children's play area of any public space. All our activity wall panels contain a lot of useful educational and entertaining elements for kids. The entire set consists of 5 developing panels. The size of panel's set base is 25" x 69" x 2" (65cm x 175cm x 5cm) The wall busy board features a range of tactile, sensory, and manipulative components that encourage children to explore, discover, and learn through play. This activity panel set includes: Switch buttons, which in different positions turn on the light of different colors Miniature doors with locks, latches and hinges that children can manipulate to develop fine motor skills and hand-eye coordination. Rotating wheels, gears, that children can turn to create movement and observe cause-and-effect relationships. Intricate paths with movable pieces that challenge children's problem-solving abilities and spatial awareness. Large, colorful numbers that help introduce basic counting skills and so on. You can write us your individual wishes, we will develop for you any other panel. You can also request a personalization of products and we will offer you all possible options. The average delivery time by common post for example: USA 3-5 weeks Europe 3-4 weeks Australia 3-6 weeks I want to pay your attention that there may be unforeseen delays in customs control or in transit. I can not guarantee accurate delivery time, therefore making an order in my store, make sure that you have the time to wait. We are always glad to see you in our store.