VinoVivo Silicone Rubber Wine Glasses, Shatterproof, 12 oz, Set of 2 TAKE THEM EVERYWHERE - Perfect for the beach, tailgating, boating, camping, pool parties, hot tubs, and barbecues. Aside from being unbreakable, these gasses can be easily stored and washed, making them perfect for portability. BPA FREE FOOD-GRADE SILICONE - These flexible wine glasses are stain-resistant, dishwasher safe, and the eco-friendly rubber glass won't melt or crack like other plastic wine cups SHATTER PROOF- The unique silicone design will ensure that you and your children do not get cut by broken glass. Not only is broken glass a safety hazard, but it also makes a horrible mess that is hard to clean up. This is perfect for anyone with pets that can knock over traditional wine glasses USE WITH ANYTHING - Don't limit yourself to using these just with red or white wine! You can also pour your favorite beer, cocktail, soda, or water into them and drink on the go SATISFACTION GUARANTEED - VinoVivo products for Amazon come with a money-back guarantee. If you are not satisfied with your purchase, simply return it, no questions asked