1. Unique Mermaid Glass: The mermaid tail shape and clear crystal design allow you to see how nicely the color of your drinks. Wide glass mouth is for easy cleaning
2. High Quality Borosilicate Glass: Much better than plastic cup for it is good to people heatth, no lead and chromium which is made from high strength borosilicate glass 3. Double layers Cups: Handmade transparent glass cups can resist high and cold temperature between -20 degrees to 150 degrees. Even after freezing and then pouring hot water are not problem 4. Water or Drink Mug:Great for a Latte, Coffee, Americano, Cappuccino, espresso, macchiato, Tea, juice, milk or smoothies Infusion 5. Versatile Cups: Used as drink cups for hot or cold drinks. Suitable for party, bar, club, home, can also be used as a nice gift for your friends and family