Maybe one of these similar products would be of interest:-

MHW-3BOMBER 58mm Bottomless Portafilter, Compatible with La Marzocco, 2 Ear All-Metal Espresso Portafilter with 18g Basket, Flowlight Collection Black Gold Model: BP7026G-OS

MHW-3BOMBER Bottomless Portafilter 58mm Compatible with La Marzocco,Rocket, Sanremo,Slayer,2 Ears Espresso Portafilter,18g Basket Included, Flowlight Collection Scorching Red,BP7027R-OS

MHW-3BOMBER Bottomless Portafilter 58mm Compatible with,La Marzocco,Rocket,Sanremo,Slayer, 2 Ears Espresso Portafilter, All-Metal Flowlight Collection Silver Black,BP7028S-OS

MHW-3BOMBER 58mm Bottomless Portafilter Compatible with La Marzocco Espresso Machines 18g, 2 Ears Espresso Portafilter with Filter Basket, Aluminum Alloy, Black, Astra Collection BP7022L-OS

MHW-3BOMBER 58.5mm Espresso Puck Screen with Round Hole, 0.8mm Thickness Metal Coffee Filter, Reusable Espresso Filters Compatible with La Marzocco/Gaggia,FG5586-OS