The product is a vintage Japanese Pokémon Trainer card from the Gym Challenge set released in 1999. It features a Wall creature type with the card name "Transparent Walls" illustrated by Keiji Kinebuchi. Manufactured by The Pokémon Company in Japan, this common card has a regular finish and is original to the Pokémon TCG game. This transparent wall card is a rare find for collectors of collectible card games and fans of the Pokémon franchise.