Made of stainless steel, copper-plated. The pestle tip is made of polypropylene (PP). Cardboard tube made of sturdy cardboard. Boston shaker tin-on-tin: 2 cups with a capacity of 500 and 800 ml. Classic jigger with a capacity of 25 and 50 ml. Hawthorne strainer: with ergonomic handle and removable spring, can also be used as a "spring whisk" for easy cleaning. Fits perfectly with the shaker, filters ice pieces, fruits, and herbs. Pestle: with a serrated surface for quick mashing of fruits and herbs. Spiral bar spoon with a length of 27 cm, a capacity of 5 ml, and a bar muddler with a disc-shaped tip: ideal for quickly mixing chilled drinks without diluting them, pouring sodas without fizzing, and precisely creating layered cocktails. The pestle can also be used for mashing fruits and herbs. The set comes in a cardboard tube with elegant artwork. All parts included in the set are not dishwasher safe.