Adjustable Upper Back Support Comfortable Back Straightener Brace Back and Shoulders Improves Posture Corrector Relieves Pain. FDA CE ISO Certified: Product holds FDA, CE, and ISO certifications for quality assurance. OEM ODM Customization: Supports custom label, tag, package, design, size, and color options. Fast Delivery: Standard delivery within two working days for most orders. Flexible MOQ: Low MOQ of 100pcs with room for further discussion on quantity. Free Sample Policy: Free samples available; sample making charges refundable with bulk order. Multiple Payment Options: Accepts TT, LC, PayPal, Western Union, and Money Gram. Versatile Shipping: Supports sea, air, and express shipping methods based on quantity. Global Market Reach: Serves North America, Europe, Asia, Africa, and Oceania markets.