The mug is created by our smart technology. Place mug down on your desk and it creates a powerful airlock to help avoid spills.

Features:

• Magic sucker, clutching the desktop no longer turn the cup
• Dustproof and anti-spil
• Food safety certification
• EPA Free
• Double layer and cover
• Flat flip design
• American design
• A variety of colors

Highly recommend: Click here to get your Color Changing Unicorn Mug