Infinity Jars Black Ultraviolet Glass Bottle 30 Ml (1 fl oz) w/Steel Ball Roll on Tip Screw top Bottle for Essential oil, Perfume Sample Bottles Cosmetic Containers Roller Bottles w/Black Cap 10-Pack

Infinity Jars 5 Ml .17 fl oz Black Ultraviolet Glass Bottle with Steel Ball Roll on Tip is a unique offering for those seeking high-quality storage for essential oils and other liquids. The black ultraviolet glass bottle with a steel ball roll-on tip appeals to a wide range of users due to its durability and ability to protect the contents from deteriorating effects of light. A customer mentioned that while unscrewing the cap, it crumbled apart, leading the steel balls to fall out. On the other hand, some buyers found the packaging excellent and appreciated the strong glass and the secure seal provided by the cap. One user noted that the roller-head assembly was slightly challenging to install and advised the use of a proper tool for the process. Despite this, they were satisfied with their purchase. Another customer praised the jars for being leak-proof and suitable for long-term storage of essential oils and solvent-like ingredients for healing treatments. However, the high cost was a concern, with a wish for a more competitive price. Overall, the product received recognition for its unique design, quality materials, and efficient protection of contents, though the issue with the cap and the comparatively higher price point were noticeable drawbacks.