Coffee Rate Observation Mirror, Multi-directional Rotating Visual Extraction Coffee Mirror for Bottomless Portafilter with Magnetic Head

[COMPACT AND PRECISE DESIGN] With a diameter of approximately 74 mm (2.9 inches) and a lightweight design of 3.1 oz, this rate mirror is compact and easy to position on any machine. Its thoughtful combination of materials offers both aesthetic appeal and functional stability, making it an essential tool for both amateur baristas and professional coffee lovers. [EASY MAINTENANCE AND DURABLE CONSTRUCTION] Maintaining this coffee observation mirror is effortless; simply wipe it with a damp cloth and allow it to air dry. It is expertly crafted from beech wood, stainless steel, and glass. This careful craftsmanship ensures the product is durable and not prone to damage, providing reliable and long-lasting use in your daily coffee routine. [Perfect for Bottomless Portafilters] Specially designed for use with bottomless portafilters, this coffee mirror makes monitoring your coffee easier and simpler. Extract coffee directly from your bare-handed filter. You can clearly see the distribution and spread, helping you identify issues such as channeling or uneven extraction to improve your technique. [360-DEGREE MAGNETIC ROTATION] Our coffee reflector features an adjustable magnetic design that securely attaches to a head and rotates 360 degrees. This allows you to easily position the mirror to achieve the perfect angle, ensuring you can monitor your shots from any direction without moving your equipment. The smooth rotation gives you complete control over your view during extraction. [Enhanced Extraction Monitoring] The coffee rate observation reflector mirror provides a superior, clear view of your extraction process. By allowing you to observe the flow and color of your coffee in real time, this tool helps you achieve a perfect extraction every time. Monitoring your coffee in this way can greatly improve your overall coffee-making experience and skills.