The is a set of a dozen official Major League Baseballs from Rawlings and bearing the signature of MLB Commissioner Robert Manfred. These baseballs are ones issued to MLB teams specifically for use in baseball games. These are not the retail version. These are hand stitched in Costa Rica, made of leather, and are meant for MLB game use. These are great for collectors to use for autographs or if you want to use in games. These are new in box with dividers and still wrapped. Great baseballs for every baseball fan.