The 2025 Topps Chrome Formula 1 Carlos Sainz Helmet Collection Refractor #HC-7 is a collectible trading card featuring Carlos Sainz from the Williams Racing team. Made of card stock with a 35 Pt. thickness, this original insert card is part of the 2025 Topps Chrome set. The card showcases a refractor parallel/variety design and is in English language. Manufactured by Topps, this sports trading card is a must-have for fans of auto racing and Formula 1.