YZLSPORTS Hippo Hand Grip Strengthener Exercisers Set of 3 with Increased Resistances Perfect for Increasing Hand, Finger, Wrist, and Forearm Strength,Couple Paragraph Grip 3 Colored Grippers included - Light, Medium and Heavy resistances from 20lb to 40lbs which can be shared with your families and friends. Excellent exercise equipment for Chriden. MAXSOINS child models specially designed for children grip. The entrance can be food grade silicone, environmental protection tasteless. Our MAXSOINS hand grips are more than just another hand strengtheners. In addition to getting the highest quality hand exercisers available on the market, you also working with a family owned business who are attentive to your needs and here to help answer any questions you have. Green: 20LB, 5.6cm (suitable for children 4-6 years old), Light blue: 30LB, 5.6cm (suitable for children aged 6-9), Orange: 40LB, 5.6cm (suitable for children aged 9-12). Nothing to break - elegant design with finger indentations provides secure grip, adjusts to fit small or large hands, gives you the best pressure distributions while you squeeze the grips. Light and portable - fits your purse or even a pocket. Ideal size for easy travel, so you can workout while you are at work, gym and home.