Adjustable Firmness: massage ball Allowing you to customize firmness using a Needle Inflating Pump,to adjust the level of firmness to your level of comfort，Applicable franklin method smooth ball set
Gentle Relief:Smooth, and balanced firmness deliver deep muscle massage，without irritating sensitive skin , perfect for those with delicate soft tissue，for neck， back and shoulder massage
High Practicality：Which combines movement with mindfulness techniques, by gently tapping the body or rolling the ball onto different parts of the body,Applicable to franklin balls，the mini smooth balls provide deep muscle penetration without aggravating soft tissue
Versatile Tool: Perfect for fascia release, proprioception training, yoga,pilates,method massage ball exercises and daily floor workout
Premium Materials： Each exercise ball measures 4" diameter，Sold as a pair，latex and phthalate free
