Make observation easier: When using the bottomless handle to extract coffee on an espresso machine, you no longer have to work so hard. The Teyearlife lens allows you to easily monitor and observe the flow rate and extraction status of coffee liquid
Don't worry about breakage: It's a stainless steel mirror, so you don't worry about breakage during transportation. The 70mm diameter mirror allows you to clearly observe problems during coffee extraction, regardless of model of espresso machine
Stable magnetic base: This espresso extraction observation mirror can be easily attached to the metal surface of the coffee machine or placed on the drip tray, making it easy to adjust the angle and position