Description _x000D_ _x000D_Therapy Putty, Perfect for rehabilitation, physical or occupational therapy, therapy putty is used for strengthening the hand muscles, improving fine motor skills and relieving stress. Variable stretch resistance putty can be squeezed, pinched, stretched and twisted to effectively work the hand muscles. _x000D_ _x000D_Feature _x000D_ _x000D_- Color: As shown. _x000D_- Material: Silicone. _x000D_- Size: About 7.5 x 7.5 x 4.5cm. _x000D_- Composed of an odorless and safe silicone, the putty is durable and able to withstand extensive use. _x000D_- Gradually increase hand and grip strength with four distinct levels of resistance putty varying from extra to firm. _x000D_- The yellow putty is rated as extra soft, the red putty is soft, the green is medium and the blue putty is rated as firm. _x000D_- Variable stretch resistance putty can be squeezed, pinched, stretched and twisted to effectively work the hand muscles _x000D_- Perfect for rehabilitation, physical or occupational therapy, therapy putty is used for strengthening the hand muscles, improving fine motor skills and relieving stress.Packing list4 x Discovery Putty