Wartenberg neurowheel for sensory play. Creates a variety of sensations with slight differences in pressure. Teases, tortures and drives people crazy.

Weight: ca. 92 g
Length: ca. 18 cm (7")
Width: ca. 1,3 cm (0,51")
Wheel-Diameter: ca. 30 mm (1,18")
Material: Stainless-Steel