Make it wild and crazy night with these great bachelorette party supplies. Hot Pink Wine Glasses (20 count) are made of plastic and measure approximately 5.5" high x 3.75" in diameter. Glasses hold 8 oz. of wine or your favorite beverage (not included). Wine glasses come in 2 pieces with the base attaching easily to stem of glass. Plastic glasses are not for use in the microwave. Not dishwasher safe.