The pearl braid ensures good friction when knotting, so that it has not yet come loose when drilling and rolling. I also have the Tatami Fightwear BJJ Rank Belt which is a thicker belt. I use it as a spare strap because it comes off pretty easily, so the Fuji beats me.
Stiffs Wurkin: Premium π Assorted Brass Collar for Polished Style
9 Review
𧲠Wurkin Stiffs Plastic Magnetic Men's Accessories and Collar Stays for Stiff N Stay
8 Review
π Ultimate Flexibility with Premium Extender Expandable Elastic America Men's Accessories
9 Review
220 Plastic π Collar Stays for Organized Closet
9 Review