Peradix Hand Grip Strength Trainer, Stress Relief Ball for Adults and Kids, Wrist Rehab Therapy Hand Grip Equipment Ball Squishy - Set of 3 Finger Resistance Exercise Squeezer Purple Green Black industrial just twist the cap off

just twist the cap off and use it on your touch screen directly

Perfect to use for yoga

bookmark card or other cards

Package Includes: 1x PH00 + 1x Y1

Works on borosilicate glass

Peradix Hand Grip Strength Trainer, Stress Relief Ball for Adults and Kids, Wrist Rehab Therapy Hand Grip Equipment Ball Squishy - Set of 3 Finger Resistance Exercise Squeezer Purple Green Black industrial just twist the cap offPeradix Hand Grip Strength Trainer, Stress Relief Ball for Adults and Kids, Wrist Rehab Therapy Hand Grip Equipment Ball Squishy Set of 3 Finger Resistance Exercise Squeezer Product Features MAKE EXERCISE SIMPLE These colorful stress relief balls in three levels of progression (15kg 25kg 30 kg resistance) can improve finger and grip strength for athletes (rock climbing enthusiasts, fitness, tennis, baseball, boxing, tennis, golf and shooting) and