According to our source the holidays just got even better. This fall Disney is set to release the Holiday Tsum Tsum 3 ½ inch plush and Stackable Tsum Tsum Mugs. It doesn’t get any better than this Right! This seven piece holiday Tsum Tsum set will include Mickey, Minnie, Daisy, Donald, Chip, Dale and Pluto. The stackable Tsum Tsum Mugs will feature the characters Pooh , Dumbo and Minnie.