This decorating tip set contains 55 pieces: 52 tips, 2 nails and one coupler. The case is made out of sturdy plastic and is small enough to keep in a cabinet drawer. Each tip is made out of stainless steel. This is THE set you are going to need to get serious about your cake decorating. So many options are available, the possibilities for wedding and birthday cakes are endless. Or at least wildly extensive. Includes 55 pieces: 52 various tips, 2 nails, and 1 coupler to hook them in to your bag.