The product is an uncut test sheet from the 1986-87 O-Pee-Chee hockey card set featuring players from the Montreal Canadiens, St. Louis Blues, and New Jersey Devils. Produced by Topps in 1986, this unique set includes four cards with various features such as short print, misprint, limited edition, blank back, and parallel cards. This collectible item is a rare find for ice hockey enthusiasts and card collectors looking to add a piece of NHL history to their collection.