【Package includes】: Three egg shaped grip balls and three grip rings for a comprehensive hand workout regimen
【Hand Grip Strength Training Set】: 3 egg shaped grip balls and 3 grip rings, great for hand and finger exercises
【Quality Material】Made from quality silicone and rubber, these Hand Grip Strength trainers are long time and comfortable to use
【Product dimensions】: The egg shaped grip trainers measure 5.8x4.3 cm each while the diameter of the grip rings is 7.8 cm
【Different Resistance Levels】: Red (40-50lbs), Orange (50-60lbs), and Black (70-80lbs). The egg shaped grip balls also have corresponding resistance values: Yellow 33lbs, Blue 55lbs and Red 77lbs
