Exercise supporting the shoulder puck for stretching Live Buckle Silent Description: Suitable for shoulder health, it can stretch in different directions to improve shoulder movement, exercise method to restore shoulder health. Made of high-quality metal and , for long-lasting use. The shoulder hardware is lightweight and smooth. This hemiplegia training equipment is stable and durable thanks to the use of a thick steel sheet bracket. Easy to install, fits easily on most doors, can be installed in lintel or door seam, without damaging the door. Suitable for the elderly, workers, mobile phone users and post-stroke hemiplegia patients for fitness, health and training. Size Chart: Size With metal buckle: 9x28cm / 3.54x11.02 inch without metal buckle: 9x25 cm/3.54x9.84 inch Live Buckle Quiet: 6,5 x 9,5 cm / 2,56 x 3,74 inch Live Buckle Silent: 4,6 x 10,3 cm / 1,81 x 4,06 inch Fixed Buckle Silent: 4,2x8,5 cm / 1,65x3,35 inch Metal Live Buckle Silent: 4,6 x 10,3 cm / 1,81 x 4,06 inch The package includes: 1 piece koło belt Note: 1. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. 3.