Inexpensive at Walmart (probably other places too)! Another pinner says "I'm about to glitter everything! Votives, notebooks (already got my iPhone charger.) No more Modge Podge and glitter nightmares!
Rain bow dots and sparkles. Put stickers down first on the mug. Dot all over with a Sharpie, then peel off the stickers before putting the mug in the oven! Cute for Christmas gifts if kids make for a parent.