Three Finger Fixed Design : The unique three finger structure ensures a snug fit for enhanced grip training stability and effectiveness. Ideal for strengthening finger muscles and improving daily grip strength. Comfortable Silicone Materials : Made from soft silicone, it reduces discomfort during prolonged use. Perfect for musicians and athletes to boosts grip endurances. Multiple Scenario Application : Suitable for grip training and stress relief, alleviating hand fatigue for offices workers. Helps students and professional enhances daily productivity. Practical Finger Movement : The split finger design improves flexibility and coordination, shortening training time. Great for artists like painters and sculptors. Practical & Light Weight : Compacts (14x6cm) and weighing just 23g, it’s easy to carry for home, offices, or travel use. Fits seamlessly into busy lifestyles.