Add a touch of durable sparkle to your entertaining with the Milly Large Tumbler in Blue! With the look of crystal but the durability of acrylic these tumblers can go places that your fine crystal or glass would be unthinkable. Made of durable acrylic, these tumblers feature faceted cuts for a crystal-like shine. Perfect for poolside cocktails or sipping on the boat. (Note: Avoid using for strong drinks over 30% alcohol.)