Very easy to order samples. They come in small amounts so you're not wasting much if you don't like the color, yet there's plenty of paint to do a large area to make sure you like the color. One suggestion I would make is if the shopping cart had a 'wish list' or a 'save for later' section. That would make things a tad better, otherwise no complaints regarding paint quality, paint quantity, & I have had no shipping issues.