ntroducing the 6-in-1 Essential Oil Crystal Roller - healing properties of essential oils combined with the benefits of crystals, in a travel-friendly 6-in-1 aromatherapy roller. The hexagonal-shaped crystal is multi-purpose and can be used as a gua sha, facial roller and acupuncture stick. The crystal is carved and can hold 10ml of essential oil. Comes with a mini mirror at the top of the roller. Available with or without our handmade therapeutic essential oil blend. Crystals available: Rose quartz, howlite and black obsidian Essential oils available: lavender, peppermint, and a blend combination of both.