I'm big into Young Living. Like, addicted, sold down the river, gone. So, I needed some roller bottles for my precious oils. I've tried three so far. This set is the ONLY set that doesn't leak. Plus, they are cute colors. You can't lose.
The tops are very easy to remove. And, the lids don't tighten and make them leak like I've had others do.
Overall, I love them and I'll be buying more.
I did receive these at a discount in exchange for my honest review. Thoughts are my own.