True Essence 2 ml, 5/8 Dram Amber Glass Mini Roll-on Glass Bottles with Metal Roller Balls - Refillable Aromatherapy Essential Oil Roll On (12)

These are excellent- will hold approximately 40 drops, give or take. Really glad I opted for these and not the 1ml, because I think those would have been too small. This way, I can make sample bottles for people to try, but they can try it from a legit "bottle" instead of the sample packets that are given out by most essential oil suppliers. Note that these bottles ONLY come with the roller ball toppers (and lids) and NOT the individual flat-topped distributors and roller ball toppers and lids.

I got these to mix my own personal scent as well as to create an easy natural bug repellent. These little gems did both! I mixed a few drops of essential mint oil with water and keep the bottle with me on hikes and biking to repel the bugs. I also mixed lavender in the same way to refresh my perfume while out all day.The rollers distribute just the right amount anywhere; neck, arms, ankles

Work great and the metal rollers are amazing. My only issue is a lot of the lids go on crooked. They don't leak or anything but they don't look so great for mailing samples to my customers.

I guess I pay for what I get, its economical. The size is perfect for traveling with oils. Unfortunately they don't work as needed. IT takes a lot of effort to rub roller on skin to get a hint of oil on. Which ends irritating skin. The roller ball is tough to roll which prevents any oil coming out. You have to roughly remove tight roller ball to get oil out, meaning not using this roller ball as it was intended. I highly recommend others to look at reviews before purchasing unfortunately I didn't.

The bottles are teeny tiny, perfect for perfumes. Easy to fill and a real nice metal roller that easily pops in. Beautiful glass amber color is exactly as expected. The problem I have is that the caps do not fit snugly over the bottle. They are slightly off and never fully twist on. I’m not sure if this will be a problem with leakage or not but the roller itself doesn’t leak.

I love these I have ordered more than once. The bottles came quickly and packaged secure. I have used them for personal use and giving samples. The roller balls fit nicely and yes you do have to work the ball a little till you get the oil on there. I never noticed them leaking and like I said I have purchased these more than once.

I use these little guys for my essential oils that I like to take with me or as samples to give to others. They seem to work very well for the purpose I use them. The roller ball works well also.

These have been super handy for giving out samples of my essential oils. They are great for in the purse, too. I've been using them for weeks and haven't experienced any leakage or other issues. I just ordered a bulk order of them because I was happy with the product.