Milk Makeup Hydro Grip Primer Samples

Milk Makeup Hydro Grip Primer Samples. Quantity: 8 sample packets. It doesn't say anywhere on the small packets what the quantity is, but the bigger one contains 1.5 ml of product. It feels like the small packets are less flat than the big one, so I'm guessing they also contain 1.5 ml of product. Brand new and unopened.