As Buddy stated, "The best way to spread Christmas cheer is singing loud for all to hear," and nothing displays that spirit more than this custom designed "Fa la la" coffee mug! Let everyone know you're ready for the season with this custom designed mug. These are a custom made designed mug by me, using quality outdoor grade vinyl on a 12 oz white ceramic mug. The mugs are microwave safe but hand wash only to preserve the life of the vinyl. The vinyl used is a high performance, self adhesive, calendared vinyl with a glossy finish with outdoor durability of six years. Hand washing will insure the vinyl will last the longest duration possible. **Due to the handmade nature of this product, final product may vary slightly from photos above. Vinyl may not be in the exact location as the photo. The colors samples provided here may not be exact representations of the vinyl colors. Various factors such as monitor resolution, color settings and display type can all effect how the colors are viewed on the Internet.* Have your own mug but want the decal? Message me for decal only options!