Bring a pop of color to your wine nights with the HOST Wine FREEZE Cooling Cups in Multicolor. This set of 4 offers fun and functionality for perfectly chilled drinks. FEATURES: PERFECT FOR ALL WINES Achieving the ideal serving temperature for every wine is possible with this set of stemless wine glasses. Each wine tumbler maintains wine's temperature better than a normal wine glass, INSULATED WALLS filled with proprietary cooling gel work as a wine chiller when frozen. Pop a tumbler in the freezer for white wines or cool in the fridge to keep red wines at cellar temp, BPA:FREE PLASTIC construction is sturdy and perfectly suited for outdoor use, An insulated silicone band makes for comfortable handling and ensures that this stemless wine glass set will be your favorite new wine accessories. Hand wash only., SERVE YOUR WINE AT THE RIGHT TEMPERATURE Generally, white wines should be served cold at 43 to 53 degrees Fahrenheit, and red should be served at just cooler than room temp, around 58 to 60 degrees. WHAT'S INCLUDED: Includes 4 Wine FREEZE Cooling Cups. DETAILS: 4.75" x 3" x 3", Product weight: 0.56 lbs., Tritan, Silicone, Cooling Gel, Hand wash, Imported. Size: One Size. Color: Multi None. Gender: unisex. Age Group: adult.