Learn to perfect your buttercream piping techniques using decorating bags and tips with this deluxe practice board. It includes over 80 different piping techniques, so you'll be able to create all kinds of stars, flowers, petals, leaves, dots and ruffles, plus specialty designs like basketweave patterns, shells and borders in no time. The plastic case turns into a practice board that locks at 4 different angles to mimic decorating the sides of a cake, or you can lay it flat. Store your practice sheets right in the case when you aren't using them. Measures 13" x 10.75". Before first and after each use, wipe case with a damp cloth and dry thoroughly.