These are the Chip 'n' Dale Character Buttons from The Florida Project Mystery Collection released at Walt Disney World in 2011.

Product Details

Characters: The set includes two pins featuring the faces of Chip (left, black nose, centered front teeth) and Dale (right, red nose, two adjacent front teeth).

Collection: They are part of a limited release mystery collection called "The Florida Project," which paid homage to the retro style of Walt Disney World's early days.

Design: The pins are glossy enamel photo pins in an orange/golden yellow color scheme with a red, retro "Walt Disney World" logo above the characters' faces.

I am including one original pouch.