Vivaplex, 24, Cobalt Blue, 10 ml Glass Roll-on Bottles with Stainless Steel Roller Balls. 3-3 ml Droppers included

So far so good.. I have not noticed any leaking. Roller balls work great.

I ordered the 6 pack and loved these. Then I ordered this larger pack and every one of them I have used leaks. Very frustrated!

Great for making oils

I have been using these for just over 1 week and they work perfectly. I also purchased a plastic roller lid remover that should help with reusing the rollers.

An absolutely amazing buy for the price!! Sturdy and dark blue glass is really pretty. They work amazing! Can’t wait to make all my essential oil rollers with them!

these are so much nicer than using the plastic balled roll-ons. I have mixed a variety of EO blends all with great success

I just started using these but so far they are perfect for my essential oils. Im not having any leaking and they are of good structure. The blue glass protects the oils from any sun damage and the metal ball works much better than a plastic one. When using CPTG oils, plastic can be corroded and end up in your oil. This glass bottle and metal ball combination is the best!

This is my 2nd time buying these roller bottles. Ive received others in bundle packages Ive bought from other sellers & the roller fitments dont work as well. Theyre either too tight & dont roll, too loose & the oils drip out or the actual fitment is too loose on the bottle. Vivaplex roller bottles are by far the best Ive used in the 6 years Ive been using EOs & roller bottles.

Used the bottles for essential oils and they are the best.

The bottle were just as described and worked well for my purpose which was to use in hair care to oil scalp. It supported the carrier oils without dripping or running for roller ball. Excellent product