The product is a 2025-26 Topps Chrome Basketball Rookie Card Silver Refractor featuring Kon Knueppel from the National Basketball Association (NBA). This sports trading card is manufactured by Topps in the United States. As a highly collectible item, this card showcases the up-and-coming player in a visually appealing silver refractor design, making it a sought-after piece for basketball card collectors and fans of the sport.