Sorbus Silicone Wine Glasses - 12oz Glasses - Pack of 2 Pack of 2 foldable, packable, shatterproof silicone wine glasses  12 oz Innovative, sleek, and modern stemless design No need to worry about breaking fragile glassware or spending money on disposable plastic cups Silicone glasses wont break, stick, or stain  dishwasher safe, oven safe, and completely freezable Extremely versatile  can be used to drink hot or cold beverages with no need to worry about liquid dripping on the outside