ericotry 3Pcs Refillable Empty Blue Glass Roll-on Roller Bottles with Stainless Steel Roller Balls and White Cap for Essential Oil Perfumes Lip Balms Attar Travel Container (30ml/1oz)

I'm not new to glass roller bottles. It's just been hard to find good ones that are larger than 10-15ml. Until now. These are nice dark cobalt blue glass, and the roller mechanism is a stainless steel ball, which makes the application of essential oil mixes roll on the skin smoother and evenly. These are not leaking, as is often the case with plastic roller balls in the past, that's why I prefer stainless steel. I'm very happy with these and will order again I'm the future. Highly recommend 👍

I use these to dispense my hair oil on my scalp so that I do not have to massage it in with my fingers. LOVE THIS!

No leaks even after removing lids multiple times for refills. Metal roller ball is the only way to go. Would purchase again

Beautiful deep cobalt blue glass and the stainless steel roller corks fit well and roll nicely. Happy with this product.

I got these for use with castor oil for topical use. Pouring out oil from a large 16 oz bottle was getting cumbersome and, God forbid, I drop the bottle! So I got these - I like the larger 1 oz size so I don't have to keep refilling them so frequently. I also got them simply because they're blue! So I filled two up (one for me, one for my sister) and I'm not able to push down the plastic collar on either of them. They're sticking up less than 1/16" inch. That means the white caps don't fit well. So the roller balls do work, and nothing leaks out from that small opening - which is good. I'm looking on the bright side in that I should be able to remove that sleeve (for refilling) easier now since there is that gap. And while it just sits on my bathroom counter, leaving it there is fine - but transporting it over to my sister's house - whether she takes it or if I do, we have to be careful to keep it upright because the white cap doesn't fit on well. Hence the 4 star review... they do work well, just not 100% perfect.

Works great!

I put oil in it but it won’t close all the way. All 3 are the same. So I am afraid to travel with it for fair. It will leak since it is not closed all the way.

I am using the roller bottles for oils. I filled my bottles with oil and one of the lids did not fit. I took a lid off of another bottle to use. Be sure to check the lid to make sure it fits before filling with oil or whatever!

Love these bottles! They are perfect for my homemade face serums.