Aromatherapy Glass Roll On Bottles, 10ml (1/3oz) Frosted Cobalt Blue Glass – Set of 6

10ml cobalt blue frosted glass bottles with roll on mechanism and black caps. These beautiful glass roll-ons are made in Italy. They stand out for their quality and sturdiness. We've looked at lots of roll-ons bottles and many of them have cheap or faulty roll-on mechanisms. These work beautifully. The roller balls and bases are two separate pieces and the rollers "pop" into the bases. Perfect for making lip gloss or your own aromatherapy perfumes. These come in dark frosty blue with black caps.