175450 Brand new and high quality Increase control， endurance， coordination in fingers， hand and forearm Designed to exercise each finger individually Easy to carry and comfortable to operate Color: Gray Item Dimension: about 105 x 66 x 23 mm Package Dimension: about 170.3 x 14 x 32 mm Strength Range: 3lbs to 8.5lbs Button Quantity: 5 Max Stored Buttons at one time: 2 1 x Finger Exerciser In original package