For making beautiful 'Thumbprint' cookies and 'Linzer' cookies. Very easy to make! -Use your favorite short bread cookie recipe and roll out to 1/2". -Press the cutter to cut out out the shape, then press the plunger to create the depression. Fill with jam, jelly, preserves, etc.. Four different shapes included: Heart, Star, Circle, Square BPA-free, FDA safe plastic and stainless steel. Top rack dishwasher safe.