From the Disney Tinker Bell Party Supply Collection. Tink Sweet Treats Party Treat Sacks. Let Tinker Bell sweeten up your little girl's party! Each treat sack features Tinker Bell and Rosetta enjoying cupcakes, with flowers and berries in the background. There is a spot at the bottom that reads "Name" and a blank space beside it to write all the little girls' names. Each package contains 8 plastic treat sacks.