The product is a 2025-26 Topps Chrome UPDATE trading card featuring Stephon Castle of the San Antonio Spurs. This particular card is a RayWave Refractor with a limited edition of 299 copies. It is a standard-sized card made of 20 pt. card stock and is part of the Topps Chrome set for the 2025-26 NBA season. The card is not autographed, but it is authenticated by Topps. This unique and collectible item would be a prized possession for any basketball card enthusiast.