Will Not Fade During the Print Process, the Inside of Mug Remains White. the Design has Been Inspected No Less Than 7 Times to Ensure You Receive the Best Possible Quality. Your Design is Screen Overprinted. Treated with Patent Protected, Fully Certified Antibug Treatment to Keep Germs at Bay. the Specialist’surface Starts to Fight Germs as Soon as They Come into Contact & has Been Clinically Proven to Kill 99. % of Harmful Bacteria From 50 Common Organisms Such as Mrsa, E. Coli & Salmonella & Will Continue to Fight for the Lifetime of the Product. Minimum Quantity: 288.