Our hair bundles is 97-102gram/3.5oz per bundle, it’s longer length you want your hair to be, the more bundles you will need.
Usually 3bundles will be enough to make a full head, if your head is big size than standard, it is better to take one more bundle. It depends on what hairstyle and how voluminous they want to achieve.
The following can be used as a reference:
If you have any query on how many bundles you need, please feel free to contact us.