[YOUR ESPRESSO CAN BETTER] For who demands the best tasting espresso shot - calibrated tamper ensures you the same tamping force everytime. The tamper is pressure sensitive - when fully compressed, the coffee grounds in the portafilter will be compacted with pressure time. It is the perfect tamper makes the best tasting espresso possible. [BETTER DESIGN EASIER TAMPING] This tamper has unique . We have a position ring of the tamper. the edge to the filter cup can keep the horizontal and position of the tamper. The design can make your tamping keep perfectly vertical time you tamp. [PROFESSIONAL QUALITY] The calibrated espresso tamper has a 53mm stainless steel flat base. Handle is made of high-quality aluminum alloy, rust-proof, stain-proof, unbreakable for daily use. [SUITABLE FOR 54mm BREVLLE PORTAFILTER] Designed to work with 54mm portafilter baskets. Measure inside size of your filter cup, can be used for 53mm to 54mm. Compatible for the 54mm portafilter baskets including / Sage Barista Series BES880, BES878, BES875, BES870, BES840, BES810, BES500, Barista , Barista Press, Barista Pro, Infuser, Duo Temp pro. size:53 x 87mm Material:Stainless steel + aluminum alloy colour:black Package Contents: 1 x coffee tamper Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.