OPTP's The Knobble®
A great massage tool is the new design of the all wood favorite. Made of durable polymer with a band of non-latex, Santoprene, The Knobble gives your hand more power when you need it. Use either the tip or the base for applying pressure on yourself or others. The Knobble doesn’t replace your healing hands- it just helps them do more and last longer. It is the best possible way to transmit force from the hand to a point without limiting the user to any particular angle or grip.