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 exercises. BUILT FOR DURABILITY - Our grip trainer features double layer springs, high carbon steel, and durable materials. This construction ensures long-lasting performance and the ability to withstand intense workouts. You can trust its strength and reliability. COMFORTABLE AND QUIET DESIGN - Designed with ergonomics in mind, the handle shape and texture provide a comfortable grip. The low noise operation allows you to train without disturbing others, so you can focus on your workout. SUITABLE FOR VARIOUS HAND SIZES - This grip strengthener is adjustable to accommodate different hand sizes and training needs. With customizable spacing, it fits comfortably in your hand, making it ideal for climbers, weightlifters, musicians, and office workers. PORTABLE AND EFFECTIVE - Lightweight and easy to carry, this grip enhancer can be used anywhere. Take it with you while traveling or during daily activities to maintain hand and wrist strength. It's perfect for improving grip strength for sports, rehabilitation, or everyday tasks, supporting overall hand health and function.