COTTAGE MILLS-PIY MUG Personalized Travel Mug. Make a great personalized gift with this travel mug. Just select one of the three included backgrounds and then write a monogram or initials using the included alphabet stickers. Each 14 ounce travel mug is BPA free and features a flip top and a contoured design to fit in any standard cup holder. This package contains one travel mug; three patterned backgrounds; and twenty-six letter stickers for personalization. Instructions are printed on the package. Available in a variety of themed designs: each sold separately. Hand wash only. Imported.