The product is a lot of 3 pins from the Hard Rock Cafe in San Antonio. These pins are described as "flare" and 2 of them do not come with backs. One does have the backs. The pins likely feature designs related to the music genre of Rock & Pop, as well as the iconic Hard Rock Cafe brand. As collectible music memorabilia, these pins would appeal to fans of the Hard Rock Cafe and those interested in adding unique items to their collection.