The Healthy Haven Adjustable Hand Grip Strengthener is the perfect tool for achieving your maximum finger strength potential. Its non-slip and ergonomic design fits comfortably and securely for all finger sizes. Made with high-strength stainless steel, this grip strengthener is highly durable and rust-proof, ensuring long-lasting use. The intelligent counting system and clear LCD screen allow you to track your progress and push yourself to new levels with every training session. This versatile strengthener targets finger and forearm muscles, making it suitable for athletes, musicians, and gamers. Its compact size makes it a great gift for fitness enthusiasts, and its durable design ensures it can handle even the most intense training sessions. With electronic counting and a sturdy build, this strengthener is a must-have for any fitness routine. Please note that color and size may slightly vary due to factors such as monitor and lighting.