Mikasa Twin Stick Stretch The item is unused, but the outer box is torn. (See the last photo for reference.) A stretch device from the competitive ball manufacturer Mikasa. By repeating simple movements such as gripping, pulling, twisting, and stretching, you can perform stretches that extend the muscles around your shoulder blades. Using this product for stretching can help support achieving a flexible range of motion in your joints and support smoother daily movements. It weighs approximately 420g, making it lightweight and easy to hold, and it's also easy to carry, so you can start stretching anytime, anywhere. Making it a morning and evening habit, or stretching while watching TV or during breaks from desk work, can help you feel refreshed. [Twistick] A twisting type of stretch device that can efficiently stretch the muscles around your shoulder blades. Grip it with both hands in a reverse grip and move it with a twisting motion. The built-in spring's resistance creates moderate resistance, allowing for efficient stretching. Our brand believes that maintaining flexibility is important for a healthy life and health maintenance. Using this product for stretching can also support improving your body's flexibility. [Contents] - Main unit, How-to DVD, Training book [Size] - Main unit: Approximately 32 cm long x 4.5 cm at widest point Purchased for a reference price of 9,800 yen.