The pack includes: A 2-hole tip, two 4-hole tips, and one 3-hole tip. 8.5mm male thread

Steam wand tips for the Giotto, Cellini Plus, Evoluzione and Classic. These will not fit an R58 or an R60V machine.

NOTE:  These tips do NOT fit the Rocket R58 machine manufactured prior to 2020.  Tips do not come with extra o-rings