This 18-oz stemless wine drinkware is made from glass. This unique, one-of-a-kind set includes a real pink golf ball wine stopper crafted from stainless steel and a rubber seal. The "Putt Now Wine Later" and triple golf club design is printed onto the front center of the wine glass. Hand wash only with the soft side of the sponge - gently wash the design of the wine glass. Hand wash the stopper as well; do not leave either piece soaking in water. Packaged in a die-cut box, the wine stopper is secured to the glass with an acetate band and cardboard topper. A wonderful and memorable present for wine-lover, golf-lover, and women who have a passion for placing a tee in the grass, swinging the driver, the woods, the irons, the hybrids, or the putters, riding around on the cart on beautiful sunny days, and hanging out with friends.