Homend Serious Steel Fitness Vise Gripper Adjustable Hand Gripper Hand Strengthener(3 Springs)

Features:Heavy knurled aluminum handles for a stable grip.3 Heavy-duty springs for easy adjustments84 points of adjustment allow for incremental training450- 500 plus lbs. of pressuremost suitable for student,men,women can be use it, for all of members from your family at home and outdoor sportsPackage Include:1 pc of Super Vise Gripper3 pcs Springs 【Heavy Duty】: Heavy Knurled aluminum handles for a stable grip; Serious steel vise gripper, adjustable resistance up to 500lbs 【3 Springs】: Included 3 Springs, Heavy Duty Springs for building a crushing grip and massive forearms 【Great Design】: 84 points of adjustment allow for incremental training 【Widly Use】: 450 - 500+ lbs. of pressure, most suitable for student,men,women can be use it, for all of members from your family at home and outdoor sports 【Package Include】：1 pc of Super Vise Gripper; 3 pcs Springs