Qozary 9 Pack Reusuable Bags with 14 Tips, 42 Piece Decorating Tools with 9 Piping Icing Bags, 14 Piping Tips, 9 Couplers, 9 Ties, and 1 Brush, Baking Supplies for Cakes, Cupcakes. The bags have 3 sizes and they are 12”, 14”, and 16”.