Charm strap is made of high-tech synthetic materials. The materials have been tested, so we can ensure the durability of them. As in all the MOJO Collection, this strap is made without any animal cruelty, they are vegan straps. It also has a microfiber lining that doesn't slip and swet-wicking. This strap is padded with 5mm latex which makes it very comfortable and lightweight. In the front end tab, has two small pockets for the picks, and in the back end tab has two "Fast dispender pick". You'll never lose your picks, throw it to your audience!. All the RightOn! Straps are designed and manufactured in Spain.