COTN One Lump Box of 10 is more than just the best tasting cotton the market. The One Lump version is a fluffier cotton and is less compact than pre-cut strands. It's also super durable, making it great for max VG and thick e-liquids. COTN cotton is certified organic, pharma-grade cotton with no bleach and no taste. Includes a box of 10 with each order.