The product is a Pokémon TCG Umbreon reverse Holo Master Ball card from the Gem Pack set, graded CGC 10. This collectible card features the character Umbreon, illustrated by Souichirou Gunjima, with a rarity of Holo Rare. Manufactured by The Pokémon Company in China, this standard-sized card is in Chinese language and is a valuable addition to any Pokémon TCG collection for fans aged 6 and above.