Here's why:
* Typical perfume bottle sizes: Most perfumes come in bottles of 30 mL, 50 mL, or 100 mL.
* Usage: A typical amount of perfume applied is 2-3 sprays, which is roughly 0.5-1 mL.
* Durability: A 10 mL bottle would likely only last a few weeks with regular use.
So, 10 mL is a sample size or a small travel-sized bottle, not a full-sized bottle.