that's the one i got

https://www.amazon.com/gp/product/B076MNSTF8/ref=ppx_yo_dt_b_asin_title_o07_s00?ie=UTF8&psc=1

i took it of my jeans and did the exact same procedure as shown in the video, it held its form and didn't become an "8-figure" like the other belt that is shown later.