YAWALL Hand Grip Strengthener Adjustable Resistance 22-88 Lbs (10-40kg) Hand Gripper Exerciser, Strengthen Grip, Hand Squeezer, Wrist Strengthener and Forearm Grip, Hand Exercise, Finger Strengthener

YAWALL Hand grip strengthener 1.High effective our hand squeezer is best for improving grip strength, hand endurance, dexterity, muscular tone and fine and Gross motor skills while reducing fatigue. 2.Ergonomic shape and stainless steel extension spring design can help you train easily. 3.High security effective hand gripper for injury prevention, injury rehabilitation, improving sport performance, improving ability to perform everyday tasks and for stress relief. It is perfect for everyone who want to maintain their hand grip. Specifications: Material: stainless steel & rubber Resistance range: 22-88 lbs. (10-40kg) Size: 15.3x9x2.1 cm(6 x 3.54x 0.82in) weight: 5.4 ounces.