SAFE AND ECONOMIC Less breakage compared to glass tumblers while cheaper than crystal tumblers, suitable for the majority of consumer groups.MULTI FUNCTION Our customers use them as water, beer and whiskey glasses as well as cups for coffee! It's great for travelling, easily packs into your luggage, travel bag or backpack, perfect for barbecue or camping wine glasses, great for the pool, spa, picnic, or the beach.WORRY-FREE, ALL THE TIME Fully shatterproof, tumblers will not break or chip when dropped or knocked over.You can give them to your kids to enjoy without worrying that an accident could lead to injury.The worst that can happen is a spilled drink.PREMIUM QUALITY No plastic smell, harmless, non-toxic and tasteless, reassuringly heavy - with the look and feel of glass.STYLISH DESIGN A crystal clear material & stylish design are a decorative, eye-catching & safe addition to your home.