The product is a block of 4 13 cent United States postage stamps featuring Folk Art Quilts, specifically designed as First Day of Issue cover craft cachets. The stamps showcase colorful and artistic quilt designs, making them a unique and collectible item for art enthusiasts and stamp collectors. Each stamp is of used quality and comes uncertified, adding to its value as a rare find from the 1971-80 time period. This set is a must-have for anyone interested in art stamps and covers.