●A paper filter for deep roasted coffee beans is also a focus on paper ●Maximum body and brewer ●Suitable Hot Water Temperature: 176°F (83°C); Brakes are applied to the speed of water permeability. The speed of this early half smooth & late half brake change ●- Thickness: 0.22 mm - Density: Medium - Paper Construction: Two-Side Crepe ●Crepe on both sides but lower the crepe height The surface area when the crepe is stretched ●It is larger than One-side crepe paper, so the surface area of the coffee grinds can be applied to a slightly larger ●Extracts at an appropriate temperature of 176°F (83°C) to produce a strong sweetness and coffee