Sterling Silver New York Giants "NY" Initials Logo Disc Charm. The charm has a polished and textured finish. It measures 5/8" in diameter. This is not a stocked item. It is made to order and will ship the way you selected once it is completed (typically 2-3 weeks). The LogoArt licensed jewelry line ranges from watches, charms and pendants to necklaces, earrings and more.