Cream-colored dwarf hamster with cinnamon ear patch

I lost my cream-colored dwarf hamster yesterday around 6pm near the Walmart on Main Street in Hazard, KY. He's tiny—the size of a ping-pong ball—with a cinnamon patch behind his right ear and a faint scar on his left paw. I had him in a small clear cage with a blue wheel, and he slipped out when I was cleaning the setup in our living room and disappeared into the closet. His name is Nibbles, and he's a gift to my son—I'm really hoping to get him back safe and sound.