PrettyCare 12 Pack, 10 ml Essential Oil Roller Bottles with Stainless Steel Roller Ball - Refillable Leak-proof Empty Thick Rainbow Glass Roll on Bottles with Metal Caps for Travel, Perfume

These are beautiful and sturdy. I dropped one and it just rolled. I think the glass is a good thickness. First you put your thumb on the roller to make sure it moves. Then, you use the purple tool. Using the half circle with the lip on it you can pry off the top and use the squeeze dropper and the funnel to put in your oil. The purple tool has several holes, which probably means they use it for several of their products, and just made one tool for all. Great idea. Saves money, right? They are also packaged securely and come in a pretty box, which includes tiny white labels. What more could you want?

These bottles are amazing and for the price, you can NOT go wrong!!! I use these for my small business and to give as gifts. I make perfumes and body oils. So these are absolutely perfect. None of them had any defects. The tops worked great and the roller balls can be tricky bit that's where you just have to work them a moment. After that. They worked great!!! I like them so much. I'll continue to order them. They're very pricey looking and what's great is not everyone has to know ;)

I absolutely love these PrettyCare essential oil roller bottles! The amber glass is thick and durable, which makes me feel confident my oils are protected from light and will last longer. The stainless steel roller balls glide smoothly and give just the right amount of product without leaking or sticking. I also really appreciate the extra accessories included—a funnel, and droppers—which made filling and organizing super easy. This set is perfect whether you’re a beginner or a seasoned essential oil user. Great quality for the price. Highly recommend!

I would have given 5 stars but 2 of them came slightly off (as pictured). One had a thicker line going across the lid and you could feel it. The other one had a dent in it. I'm planning on using some of them to gift homemade roll-ons later this year. I guess I'll use the other two for myself. It wasn't a game changer, just something to notice. Other than that, I inspected all of them and the rest are in perfect condition. The price was great. I love the various colors. That's the reason I got these! They're 10mm - standard size. They come with 2 funnels, 2 extra roller balls, a roller ball remover tool and stickers to use on them (24 in all). I've not tried them out. So, I can't say for sure if they're leak proof. If not, I will come back and say so! I'll most likely purchase these again when I need more!

These roller bottles are perfect for anyone who loves making their own essential oil blends or custom perfumes. The amber glass is high quality and provides great protection from light, which is essential for preserving oils. The 10ml size is ideal—not too big, not too small—and the roll-on applicators work smoothly without leaking or sticking.I love that this set includes extra roller balls, a funnel, a pipette, an opener, and even labels. It made the whole filling process so easy and mess-free. Everything feels thoughtfully put together, and the tools are actually useful—not cheap throw-ins like with some kits.The 4-pack is a great value, and I’ll definitely be buying more. These bottles are great for personal use or gifting custom blends to friends and family.

I usually leave very short reviews, but I have to say that this was probably the best online purchase (not for the biggest, not the first, or even the firstfor this type of product— which I was never disappointed with) but everything from the note that came with the package, the boxing and protecting of the rollers and the extra surprises, like the funnels and opener and labels! Very professional and very nicely done… Made me feel special

A nice set, the purple tool is really helpful and makes it very easy to take the roller head off so you can fill the bottle. I use almond oil as my carrier oil and add some drops of my favorite essential oil. It makes it easy application so I don't have to wash my hands (this helps while I'm at work and want aromatherapy).

These are amazing, I love how easy they are to use. It was very simple mixing my carrier oil and essential oil with the provided funnel and dropper. I like how the dropper was marked so I knew just how much to use to mix. I love the amber color of the glass and it stores just a little over 10ml