The tactile path combines balance development with sensory stimulation from the knobbly surface. The set includes eight curved pieces in two colors which can be connected into wavy lines or a complete circle. They can also be joined with the pieces of the Tactile Straight Path (sold separately) for an even greater variation of shapes. The pieces link together with a simple but secure lap joint, and the bottom of each piece has four anti-slip pads to keep them in place on hard or soft surfaces. Maximum load: 80 kg (175 lbs).