Refractor

A rainbow-finish parallel popularized by Topps Chrome.

A Refractor is a parallel with a rainbow-foil finish that catches light from different angles. Originally introduced in 1993 Topps Finest, the Refractor finish has become the signature parallel of Topps Chrome and Bowman Chrome releases. Many Refractor parallels are then given color variants (Blue Refractor, Gold Refractor /50, etc.).