KobePro Back Pain Belt, Back Supporter, Authentic [Recommended by Chiropractors] Back Corset, Strong Fixed Support, Back Belt, Mesh Breathable, 9 Pulleys, Self-Adjusting, Pressure-Adjusting, Sports, Work, Work, Unisex, Birthday Present, Health Goods [M] Includes the main unit, instruction manual, and original box. The original box is damaged. This is an unused item, but please understand this before purchasing. *Please note that there may be minor scratches or stains due to being a foreign product. [Applicable Size] M size: 85-97CM [Latest Evolution Version & Optimized Structure] With a total of 9 pulleys, you can easily adjust the tightness by pulling the left and right strings, while strongly fixing the waist. The double pulley system allows for surprisingly firm tightening with little force. You can apply pressure to the exact spot you want to tighten, so it holds the entire waist area without strain. Even women and the elderly with weak strength can easily adjust it with one hand. [Back Belt Made of High-Quality Materials] The new generation 3D breathable 100% polyester mesh is used, combining stretchability and breathability to comfortably support the entire waist. It quickly evaporates sweat inside the main unit. It can be used all year round regardless of the season, and you will love the comfortable fit. High-quality polyester is also durable and very strong, so you can use it with confidence. [Significant Improvement in Waist Problems] Daily nerve compression and unnatural postures can easily lead to anxiety in the waist. Lifestyle habits are often caused by poor posture, and posture collapses due to muscle fatigue. The back belt is designed to protect and fix the waist, and wearing it increases abdominal pressure and reduces the burden on the waist. Long-term wear supports the lumbar spine, reducing discomfort in the waist, abdomen, and back caused by work and fatigue. [Improved First Impression] Correcting your posture raises your gaze, makes you feel positive, and makes you look dignified and bright, greatly improving your first impression. "Men" will have a wonderful posture like a samurai, leading to enhanced physical strength. Also, by correcting your posture, you can feel like you've grown taller. "Women" look clean and attractive when their posture is good, and correcting their posture has a bust-up effect. In addition, the waist becomes slimmer, and there is also a diet effect due to pressure drawing, so just having one will enrich all aspects of your life.