40cm LONG Brown Hair naturally straight Asian hair

My hair is super easy to manage because it’s naturally straight. It is 15.5+ inches long, 3.5 inches thick, and brown.
It’s not virgin hair but I wash it every day. It’s very soft and easy to style. I’ve dyed it once, and I’ve only curled it once. I do not smoke or drink, and I eat a healthy diet. Preferred pay-pal