The product is a lot of four trading cards featuring Babe Ruth from the 2001 Fleer Red Sox 100th set. These cards are part of the Splendid Splinters insert set and showcase Babe Ruth as a member of both the Boston Red Sox and New York Yankees. Manufactured by Fleer/SkyBox International, the cards are categorized as sports trading cards in Major League Baseball. They are a valuable collectible for fans of baseball and memorabilia enthusiasts.