Features Food-grade MaterialThe 54mm bottomless portafilter is made of food-grade 304 stainless steel which is safe, hygienic and corrosion resistant. And the handle is very comfortable to hold because of the high-quality alloy material. CompatibleThe 54mm bottomless portafilter is a great coffee machine accessory replacement for Breville870/875/878/880 machine and more coffee machines. Ergonomic DesignThe bottomless portafilter handle fits for ergonomic design and the solid stainless steel material is comfortable to grip. Easy to CleanThe cup filter basket is detachable which is convenient and quick to disassemble. So you can have a easy operation and clean it without dead corners. Bottomless DesignWith the bottomless design, you are allowed to have a better observe to the flow column, flow rate, and uniformity of extraction, which is much easier to make more delicious espresso coffee. Specifications Color: Black, Silver(optional) Material: Stainless steel and Alloy Compatibility: Replacement for Breville870/875/878/880 machine and more. Handle Size: 22 * 7 * 3.3 cm/ 8.6 * 2.75 * 1.2inch Handle Weight: 482g/ 17oz Note The coffee machine showed in the pictures are not included. Package List 1 * Bottomless Portafilter 1 * Coffee Cup Filter Basket 1 * Sealing Ring