Review on LinsCraft Crosshatch Leather Black Men's Accessories: Stylish Wallets, Card Cases & Money Organizers by Donald Gore

I really needed something thin and light to wear on my trainer's wrist. It fully met my needs. In fact, I keep a lot more cards here, maybe twice as many. About 16 cards. Of course, that means doubling or tripling a few slots. But even so, it's still thin! Good quality. BUT is there a sticky substance coming out of the seam? What about it?!