Amazon.com: SNPE Enhanced Stability with Dual Support 。Brand:SNPE Store Color: black Manufacturer: Korea Good Posture Lab, Inc.Part Number: H1D7YDN Product Dimensions: 7.6 x 3.15 x 2.24 inches Item Weight:7.04 ounces Patented pelvic belt for posture correction. Correct the posture to your natural state like the way teeth are straightened after using braces Effective pain relief solution for sciatica, pelvic and lower back pain. A phamplet included for SNPE exercises to perform with the belts. Assess your posture with SNPE iOS and Android app. Tighten your pelvic and hip area for more aesthetic body looks. SNPE worked on over 300,000 patients and students and found the optimal way to improve the posture. Postpatrum essentials for Posture Corrector. Premium quality material and slip resistant. 11 plastic water bottles (500mL) are used just to make one of these belts. SNPE is the largest posture exercise community in South Korea with over 5 million tools sold and over 100,000 students. SNPE is not just a brand but a physiology study in Korean universites with proven methods to correct posture.