The product is a Walrein Pokémon card from the Mysterious Treasures set in English. This Holo Rare card features a Stage 2 Walrein character with 130 HP, illustrated by Midori Harada. It has a Reverse Holo finish, making it a standout addition to any Pokémon card collection. Released in 2007 by Nintendo, this card is numbered 39/123 and is part of the water-themed collection in the Pokémon trading card game.