Raw hair is 100% unprocessed hair collected from one donor. It has never been chemically processed or had heat applied. Unlike virgin hair, it comes in its most natural state. This is the highest quality of hair on the market as it is 100% natural. With fuller, longer-lasting bundles, Raw Hair is natural-looking and it blends well with many hair types. Raw hair is the purest and most natural hair on the market. Raw Cambodian Curl is heavier and courser than Indonesian and Brazilian. It dyes, curls, and styles easily with minimal damage to the hair and blends well. Keep in mind that exact bundle color and pattern may vary, as each bundle is from a single donor. Recommendations on bundles needed: If purchasing lengths under 18″ 2-3 bundles could do a full install. If you are purchasing lengths over 18″ we would recommend 3-4 bundles for a fuller and thicker look. Note: The longer the bundle the looser the wave pattern.