Color: Black Material: Silicone About this product Experience a Tailored Workout - Our grips are adjustable from 5-165kg (11-364lbs), allowing you to customize your workouts and progress at every level. Whether you're a beginner or an experienced athlete, you can find the ideal resistance for hand and wrist training. Designed for Long Life - The grip trainer features double-layer springs, high-carbon steel, and durable materials. This construction provides long-lasting performance and withstands intense training sessions. Comfort Meets Discreet Design - Engineered with ergonomics in mind, the handle shape and texture offer a comfortable grip. The low noise design allows for quiet use, so you can exercise without disturbing others. Versatile and Adaptable - The grip strengthener adjusts to fit various hand sizes and training needs. Adjustable spacing helps you find the right fit for your hand shape, making it suitable for climbers, weightlifters, musicians, and office professionals. Convenience and Effectiveness - Lightweight and portable, this grip trainer can be used anywhere. Ideal for improving hand strength, grip performance, and overall hand health for sports, rehabilitation, or daily activities.