These are good quality, perfect size, and come with cute labels, a funnel, and a cleaning brush - all at a good price. My only issue (hence the 4 stars) is the cap. The caps come with the "band" thing attached to them. I FINALLY figured out you have to place the cap on VERY VERY tightly, then twist it back off to separate the two. And that's easier said than done. I had to use a jar lid gripper to do it. So if you don't have one (in addition to excellent grip strength), you're definitely going to have a problem. But other than that, they're perfect!