Fanwer 2pcs Finger Ball Exerciser Grip Ball for Hand,portable wrist strap Finger Grip Strengthening Exercise

High Quality MaterialMade with 100 highquality Silicone free of BPAs phthalates and latex Our stress relief balls are strong durable and safe Adjustable Wrist Strap The sliding clasp on the hand exercisers for easy to adjust to your own wrist sizethe string on the grip strength trainer has prevented that squeeze ball can be accidentally dropped or thrown Finger Separation Design The waveshaped finger separation design can assist the fingers to be placed in the proper position of the stress ball play the role of finger separation At the same time the exercise ball for hands is suitable for different fingers to avoid the situation that the finger rings of other products are too small and the fingers are too thick MultifunctionSqueezing them builds strength and endurance in hands finger wrists and forearmsEspecially those with ADDADHD OCD autism or high anxiety levels Exercise easily and anywhere Finger Strengthener Ball are lightweight and you can bring them wherever you want in your bags suitable for many occasions such as school home office etc