Kuke Set of 4 Unbreakable Silicone Wine Glasses , Food Grade Flexible Stemless Drinking Cups ,12 Ounce SIZE: 2.24*4.13*2.87in for 12 Ounce, weight:approx 70g(1.5lb) MATERIAL: BPA free, FDA approved food-grade silicone, portable, unbreakable, durable and healthy, suitable for wine and soft drinks UNIGUE DESIGN: Combing the pragmatic use with bright colors, four greens in this package. Different color brings you different feelings while taking part in parties, camping, hiking and so on. Green means relaxation WARRANTY: We, Kuke, years-brand for silicone products supply, provide customers with life-long technical advisory, any questions about our products; we are here ready for help MULTIPLE USE: Microwave and freezer safe, heat resistance from -40 to 230 , dishwasherable. Mind the size before buying. Always keep it dry to better use