The product is a 1999 Titan Sports Artbox WWF Undertaker Kane #9 3D lenticular trading card featuring WWE wrestlers Undertaker and Kane. This collectible card is part of the base set and showcases a 3D lenticular design that changes as the card is viewed from different angles. As a sought-after item in the sports memorabilia market, this card represents a unique piece of wrestling history from the WWF era in 1999.