Timemore Crystal Eye Dripper 

The unique 3-layer surface design of Timemore's Crystal Eye Dripper prevents clogging, over-extraction and run-offs while increasing surface area. This optimises water flow and contact with coffee grinds for unmatched precision brewing. Filter papers fit like a glove, which further improves flow, contact and, most importantly, consistency.

Features:

Color: Transparent with white metal filter holder
Material: Crystal Glass
Capacity: 1-2 cups