●Size: Width 7 x Depth 3.5 x Height 6.5 cm
Weight: 70g
●Material: TPE
Stretch strength: Soft: Approx. 2.2kgf, Regular: Approx. 2.8kgf, Hard: Approx. 3.3kgf
● Country of Origin: Taiwan
● Quantity per case: 12 - Move your fingertips to relieve stress and prevent drowsiness.
・For stress relief and refreshing.
・Can also be used to strengthen your grip.
-Keep it in your bag or drawer for easy exercise anytime!
