- The unit is for one bundle (100g)
- For 8 inch to 14 inch; 2 bundles + closure is enough for full hair.
- And from 16 inch and above; 3 bundles + closure is better for full hair.
How to measure the bundles
The longer the hair, and the thinner it will be. If you need a full look or thicker, 4 bundles are necessary,3 bundles with a closure also is a good choice
For curly or wavy hair, please stretch it straighten to measure