The DFX Power Grip Squeeze Ball is a durable, ergonomic hand massage tool that relieves stress, improves grip strength, and supports rehabilitation for conditions like arthritis, carpal tunnel, or injury recovery. Features and Specifications: Improves Grip Strength and Endurance: Trains fingers, hands, and forearms for lasting strength Durable and Ergonomic: Made from puncture-resistant latex with soft microbeads, fits all hand sizes comfortably Aids Focus and Fidget Control: Great for students or adults needing quiet, tactile feedback Therapeutic Stress Relief: Calms nerves and relaxes muscles with repetitive squeezing Supports Rehabilitation: Helps with arthritis, carpal tunnel, and injury recovery by improving circulation and mobility Portable and Easy to Use: Perfect for the desk, travel, or anytime you need quick relief Safe for All Ages: Non-toxic and gentle for the whole family Four colors available: Which color you will receive depends on availability