Patent ID: 7666942

Claim:
A therapeutic exercise putty comprising a uniform mixture of a first mass and a second mass, said first mass comprising from about 10 to about 95 weight percent of hydroxyl-terminated polymethylsiloxane having a viscosity of from about 20 to about 200,000 cps, from about 0 to about 50 weight percent fumed silica, from about 5 to about 50 weight percent boric acid, from about 0 to about 10 weight percent of glycerin, from about 0 to about 50 weight percent detackifying oil, and from about 1 to about 10 weight percent oleic acid, said second mass being a modeling clay uniformly mixed with said first mass in the amount of about 1 weight percent to about 15 weight percent based on the weight of said first mass, said modeling clay comprising kaolin, sulfur, lanolin and glycerol.