Vinostar Stemless Wine Glasses -100% Tritan- Premium Quality Glassware -BPA Free, Shatterproof, Unbreakable Plastic Crystal Clear Wine Tumbler Glasses- Dishwasher Safe -16 Oz- Set of 4 in a Gift Box SAFETY COMES FIRST - No more worries about breakage, cracks or spills again .Vinostar stemless , flat-bottom design makes it durable and perfect around kids , pets and too excited guests.no more party drama and shuttered glass all over the place. NO CHEMICALS - these BPA Free & EA free 100 % Tritan made glasses , keep harmful ingredients out of your beverages . most Plastic glasses can leach chemicals into your drinks. the Tritan made glasses proved to be safe . HOSTING & ENTERTAINING - These lightweight , shatterproof wine glasses are perfect for indoor or outdoor entertaining such as Camping , Picnics , by the Poolside , BBQs , Parties or even as Boating accessories. NO LOGO ON GLASSES . MULTI PURPOSE GLASSES - these 16 0Z size glasses are most suitable for your favorite drinks and beverages such as Wine , Cocktails , Shakes , Ice Cream , Juices . they all look great in these elegant glasses ! DISHWASHER SAFE - Vinostar glasses are durable and can be washed by the dishwasher on a light delicate wash cycle ( low temperatures and low water pressure )