This is an authentic LOUIS VUITTON Vachetta Sperone BB Backpack Strap. This strap is crafted of vachetta cowhide leather with a clasp at the end, and is made to attach to the D-rings of your Louis Vuitton. Enjoy the convenience, practicality and style of this vachetta leather strap made by Louis Vuitton. **Please note: this is only a part of one strap**