The product is a Nanoblock set from the Pokémon series, featuring Umbreon. Made of plastic, this building toy set allows fans to construct a detailed version of the iconic Pokémon character. The Nanoblock series offers a miniature and intricate design, appealing to collectors and fans of Pokémon looking to create a compact and visually impressive display piece. This set is a great addition for those who enjoy building toys and the Pokémon franchise.