Need model

Looking for hair extension model

I'm going to close hair extension business,
I only charge for the product

- micro twist method
- can do ponytail, Iron, dye
- retouch every 2-3month
- 100% premium human hair
- reusable up to 1year with proper care Need 1/2 pack for volume
Most of ppl need 1pack for full head

The colors I have are as follows
I have 18-22inches hair pieces
DM for details