Features: 1.Achieving the ideal serving temperature for every wine is possible with this set of stemless wine glasses. 2.Filled with proprietary cooling gel work as a wine chiller. Pop a tumbler in the freezer for white wines or cool in the refrigerator to keep red wines at cellar temperature. 3.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. 4.Generally, white wines should be served cold at 43 to 53 degrees, and red should be served at just cooler than roomtemperature, around 58 to 60 degrees. 5.These wine glasses are perfect for any occasion or group event and make a great gift for wine lovers or mom on Mothers Day. Notice: 1.Actual color may be slightly different from the image due to different monitor and light effect 2.Please allow 1-3cm deviation due to manual measurement Material:Silicone Size:8*8*12cm Package List: 1*Cup