Ravensburger GraviTrax PRO Vertical Expansion Set – Marble Run STEM, Building and Construction Toys for Kids Age 8 Years +

Description

Theme: Engineering, Challenging, Science, Creativity, Eduuational

• PREMIUM QUALITY – GraviTrax is made with premium quality materials adhering to the highest UK and EU standards and regulations.
• STEM TOYS – Build new routes and create crazy trick shots, expand the marble run with new ideas, expansion sets to keep the ball rolling compatible with all GraviTrax & GraviTrax PRO sets & accessories.
• GRAVITRAX PRO – The GraviTrax Pro Expansion Set includes 33 pieces to start building your own unique designs, promising endless construction possibilites – STEM and construction toys for kids age 8 years up.
• FEEL THE POWER OF GRAVITY – Build new routes and create crazy trick shots, expand the marble run with new ideas, expansion sets to keep the ball rolling great Christmas gift or birthday present for kids and adults!
• NO BATTERIES REQUIRED – Clear instructions included to start playing with this fun brain game within minutes. Other accessories sold separately.