The most exquisite espresso flavor is extracted from an even tamp of your grounds in the portafilter that leaves a polished look to the grounds. Espresso Parts sells a variety of espresso tampers. The Barista Basics line of tampers are designed by baristas, and consider both ergonomics and design that produce consistent, even tamps throughout a shift. Because the Tampers are manufactured by Espresso Parts, the highest quality materials are used for durability and to withstand the constant rigors of restaurant use. Choose from flat or convex tamp piston bases.