The Disney Minnie Mouse Surprise Hair Accessory Set, with 12 pieces, includes various accessories such as hair clips, elastics, and barrettes featuring Minnie Mouse, in a surprise package where the exact composition of the pieces may vary depending on the unit. The 12 pieces allow you to create different hairstyles throughout the week, without always repeating the same accessory. It's a set designed for children who like to vary their hairstyle, and it also makes a great birthday party favor or small surprise gift for Minnie Mouse fans.