Crafted from natural wood pulp, these are fully supporting sustainable coffee brewing while protecting the environment Light weight and user friendly, simply place in filter cone, add coffee grounds and hot water, then enjoy freshly brewed coffee Unique folded design increases filtration area, effectively trappings coffee grounds and oils for a cleaner, smoother cup of coffee Available in 2 sizes to fit most drip coffee cones, allowing flexible for different brewing capacities and needs Made from premium unbleached paper materials, preserving the coffee flavor and rich flavor in every hand brewed cup