Product information

Technical Details

• Ergonomic design with pure silicone, 70 mm/2.75” diameter easily fits in your hands, 3 resistance levels 30, 40, 50 lb; 1.77 oz/50 g each; non-toxic, no click or squeaking noise, no sharp edges
• Good grip on everything is natural when hand strength is built overtime with micro hand movements throughout the day, while in an online meeting/training, studying or watching your child play sports
• Stronger hand grip muscles for sports like baseball, tennis, golf; powerful fingers for hobbies like rock climbing, playing music instruments; ideal for men, women, teens, adults and seniors
• Easy to use, squeeze, hold, release and repeat in your palm, thumb and all fingers, insert a finger of both hands and gently pull outwards; easy to clean, carry in a bag or pocket anywhere, anytime
• Satisfaction is guaranteed; we aim to deliver high quality, durable products to our customers and outstanding customer service