New four hole (1.2mm) steam wand tipsReiss GunsonOctober 1, 2014Uncategorized another little refinement – this is now the final design for the four hole (1.2mm) tip the four hole (1.0mm) tip is being held alongside for comparison kind regards reiss. Previous Post LONDINIUM espresso - less is more Next Post Visit us mon/tue/wed at stand K12 at the Restaurant Show, Earls Court, London