The Wonderworld Trix Track Magic Switcher is an innovative new concept with special bricks and creative tricks. Join the wooden blocks together to create a sturdy ball run with special tricks along the way. Magic Switcher includes 2 trick features and 2 balls. The pieces can be joined in multiple ways, or collect all the sets to create the ultimate Trix Track! Suitable for children aged 3 years Includes the famous Magic Switcher trick Promotes intellect and skills Promotes spatial perception, creativity and concentration Encourages imagination and originality Eco-Friendly: Made in Thailand from sustainable rubberwood and strictly using Non-Toxic Paints, Dyes and Lacquers and Formaldehyde Free Glue