About this item The tamper set: One Handler + One FLAT base + One dFLAT base+ One Ripple base+ One dRipple base Benefits:1,Allows keep parallel.2,Same compaction every time and/or across baristas.3,Less stamina consume.4,Easy operation.5,Great improve espresso quality both on taste and body Features:1,Auto leveling. 2,Adjustable Const pressure.3,Punch boost system.4,Distribution assistant.5,User replaceable tamper base and handler Handle can be selected from three shapes. (Ball, Jelly, Mushroom, If no sepcified, random will be send) Accessories include: One silicon mat, One portable carry bag