Infinity Jars 5 Ml (.17 fl oz) Black Ultraviolet Glass Bottle w/Glass Ball Roll on Tip

Nice bottle and roller ball. I make therapeutic blends of essential and carrier oils where a roller ball keeps hands clean while applying product. Works well, glass ball is great and applies product rather than sliding around like plastic or steel. It's not loose to free flow but not too tight to apply nothing. I really like it.I like that the bottle keeps the oils safe from light. 4 stars because you cannot see through the bottle to know how full or not full it is. If your contents are one item, fill until done. But I mix each bottle individually so I cannot tell easily when to stop before over flowing or not enough carrier for proper dilution. I hate wasting drops of oils when a tiny 5 ml of oil costs 10 times what this bottle costs. Every drop matters so when bottle overflows, the waste is sad.

The rollerball was way too restrictive and worked better just removing it. More importantly, however, the bottle broke within days. The neck snapped off after the bottle tipped from a normal standing position and touched the wall. There was very little force and it shouldn't have broken, but the entire area around the neck sheared off. It's glass, I know, but their claim is that it's stronger than "normal" glass.Not worth the premium price for a simple product.

pricey? yes! but they are of the utmst qaulity!!

They are badass! Definitely buying​ again, even if the the price is high.

Use this for liquid minoxidil to roll only on a few areas on my scalp. Works great. No leaking, very durable. Will be ordering more

The actual jar is great! It would be better if the roller ball was larger.

High quality, worth the price.

Superior product, highly recommended