A09 Hand Massage Exercise Finger Exercise Ball Hand Grip stress ball OEM Silicone Egg Grip Strengthener | Hand Therapy Ball Manufacturer with 3 Hardness Levels silicone toe protector Deep heel cradle keep the

Deep heel cradle keep the foot bone vertical to enhance stability

It helps stabilize the arm and reduce movement

Perfect for daily use

Specially designed vents help the air to circulate under your feet

A09 Hand Massage Exercise Finger Exercise Ball Hand Grip stress ball OEM Silicone Egg Grip Strengthener | Hand Therapy Ball Manufacturer with 3 Hardness Levels silicone toe protector Deep heel cradle keep theProduct Name Round Shape Gel TPR Therapy Hand Massage Exercise Finger Exercise Ball Hand Grip stress ball Material SEBS Gel Color yellow, green, red, blue Size Free size Service ODM&OEM is acceptable Packing Polybag carton or customized Service OEM, ODM, Design, Buyer Label Service offered Production Capacity 100,000 pieces per Month Sample Leadtime 1 3 days Lead time 5 7 days Feature Hand grip ball ,it also named Squeeze ball, Stress ball. One kind