Each gemstone ball is meticulously polished to ensure a flawlessly smooth rolling action, providing an even and consistent distribution of your favorite oils. Say goodbye to frustrating experiences with stuck or dislodged rollers. These durable gemstone rollers are designed for lasting performance. Each rollerball is crafted from genuine Rock Quartz, a stone revered for its potential healing properties. Many believe Rock Quartz promotes emotional equilibrium, sharpens intuition, and aids in sound decision-making. Furthermore, Rock Quartz is thought to be a powerful stone of clarity, assisting in clearing mental fog and fostering spiritual development. Experience the combined benefits of aromatherapy and the potential healing properties of Rock Quartz. SOLD INDIVIDUALLY.