Description
A Precision Shot Mirror is a tool used by baristas to observe the espresso extraction process from a bottomless (naked) portafilter. It's essentially a mirror, often magnetic, that allows baristas to see the espresso stream as it emerges from the portafilter, enabling them to identify and correct issues like channeling or uneven flow during the brewing process.
Beech wood 360 Swive, Material : aluminum and magnet + beech wood, Size : dia73(59) *H60mm
