Authentic product purchased from the official website. Purchased in the summer of 2025. 【Brand Reliability】 GUARDNER is a well-known brand in the health product field, particularly highly regarded for its back support belts. 【Size and Fit】 This product is size S, providing a proper fit and enhancing lumbar support. - Brand: GUARDNER - Size: S - Product Type: Back Support Belt - Package Condition: New, Unused It lifts the pelvis, fixing and maintaining it in the correct position, thereby reducing stress on the lower back. Recommended for those who: ✔ Experience back pain from desk work ✔ Find awkward postures difficult at work ✔ Have poor posture ✔ Are concerned about their lower back in any activity When shipped, it will include the instruction manual. The box is bulky, so to ship within 3cm, it will be sent without the box. Instant purchase available. Thank you for viewing.