Description
Trains oral sensitivity and proprioception
The dimensions of the shapes are: circle with 1 cm diameter; semicircle with 1 cm diameter; oval with 1 cm on the major axis and 0.5 cm on the minor axis; square with 1 cm on the sides; rectangle with 0.5 cm on the smaller sides and 1 cm on the larger sides; triangle with 1 cm on the sides. All elements are 2 mm thick.