HOT-Z Headcovers, 1988 ProGroup. 4 head covers, numbers 1, 3, 5, and a triangular shape on the fourth. Numbers appear to be brown stitched leather on a faux leather material. Embroidered on each is LAGUNA SECA GOLF CLUB with a ball and tee logo that resembles a pineapple design with the bottom third of a circle cross-stitched to be the green. Very unique logo. Inside of covers is a soft white material. Since bag is sealed, this commentary is observational only. Sold 'as-is' and described as clearly as we can looking through the bag. Through the back we see each cover has a metal clip and there is a leather bolo-type string that loops them all together (if one wishes). Laguna Seca is a public course in Monterey, California. Additional information from the web about the course included below. It appears that the vintage logo is no longer in use, making these head covers even more unique and desirable.