Features: *1. Quality Material: The coffee dripper is made of borosilicate glass, safe to use, high and low temperature resistance, high strength, high hardness, high light transmittance; with a sturdy wooden base. *2. Funnel-shaped: Funnel-shaped dripper helps water flow to the center in longer time, the spiral grooves help full contact and saturation between water and coffee ground for complete flavor extraction. *3. Features: Designed for pour-over coffee making, it allows you to master great brewing time and temperature. Easy to clean, just rinse with water. *4. Easy to Use: Just put the filter paper(not included) into the dripper, put the ground coffee on the filter paper, pour the hot water, then wait for full saturation. *5. Widely Use: Exquisite appearance and small size design, it is a portable glass coffee filter cup for daily use and travel. Also a practical gift for friends and families. Description: *1. Material: glass, wood *2. Small Size: 10x8.5cm/3.94x3.35inch(WxH) *3. Large Size: 11.5x10cm/4.53x3.94inch(WxH) Package Includes: 1 x Dripper(filter paper not included) 1 x Wooden Base Note: 1. Please allow slight errors due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!