The 'Halloween Costumes Scary' Die Set is part of the 'Snuggle Season' Collection from Cute & Whimsical. Designed to work with the Little Mouse (2204) from the Meet the Mice Collection. In this fun set, you'll find Halloween costumes including a ghost so your mice can dress up and have fun this spooky season. This set includes 16 thin metal dies; the Mouse is approximately 3.25" x 2.75" (8.25 x 7 cm).