Our Virgin Brazilian Deep Wave is the highest quality Virgin Brazilian hair on the market. Each selection has been collected from one donor. This hair is soft and has a beautiful wave texture. It has a lot of body. Its very versatile hair, you can achieve many different looks by flat ironing the hair for a straight texture, wet for a wet and wavy look or worn in natural state. This hair will always revert back to original state even after months of use. Our Virgin Brazilian Deep Wave is available in a natural off black 1b and will last well up to a year with proper care and maintenance. Each bundle is 3.5 oz. For a full sew in we recommend 3-5 bundles. If you desire your hair to be full with lots of volume we suggest you go with 4 bundles. Remember the longer the hair the shorter the weft.