My name is Jay, the founder of FLXCUF.
I used to hate dress shirts....for one reason - I couldn't roll up the sleeves to my liking due to the cuffs. The fold was uneven on each arm, they kept sliding down, and the sleeves themselves were SO wrinkled and stretched out at the end of the day.
So, I created FLXCUF - an accessory designed to keep rolled-up dress shirt sleeves in place and intact. No readjustments required because FLXCUF maintains the integrity of the shirt. Looking good shouldn't have any restraints, especially when it comes to something as simple as rolling up your sleeves.