6 Stones contained in an easy storage carry bag.
Simple components allow various free-style route designs.
Dot, line and concentric circle patterns on the stone surface bring different tactile sensory experiences.
Anti-slip surface and bottom edge offer good stability for safe play.
Each size of stone has different slopes. Stack one over the over to create different challenges for users with different needs.
Team them up with a Wavy Tactile Balance Path to create a more complex balance course.
Comes with Activity Book that has 16 different challenges for you to set out.

2 x large stones of diameter 40cm/16″ max stone height 13cm/5″, 2 x medium stones diameter 35cm/14″ max stone height 15cm/6″, 2 x small stones of diameter 28cm/11″ max stone height 8cm/3″
Total Weight | 4.5kg/9.9lbs
Maximum load on each stone |80kg/12 ½ st
Maximum Stacked Height | 29 cm/11.5″

https://youtu.be/LGCUA1OSozM