CLOSEOUT: Black Obsidian Gemstone Roller Insert for DIY

100 pc Closeout Black Obsidian Gemstone Rollerball Insert. Fits standard 5ml and 10ml glass roller bottles. Now you can infuse your essential oils with the spirit of Gemstones! Gemstones and essential oils function quite harmoniously with one another, as they each draw upon their inherent gifts of the earth. As with all natural stones, their color will vary slightly from piece to piece.

Approximate Measurements: Top: 12mm Rim: 13 mm Bottom: 9.5 mm Length: 21 mm

*** Obsidian is a strongly protective stone that forms a shield against negativity. It blocks psychic attack and absorbs negative energies from the environment. Obsidian draws out mental stress and tension and stimulates growth on all levels, urging exploration of the unknown and opening new horizons.