Created to decrease facial and under-eye puffiness, the cooling stone resembles a mini paint roller and is a gentle, relaxing tool for facial massage. Clear Quartz is an important stone used in healing and is believed to have to purify properties to dispel negative energy. Suitable for all skin types. Instructions for use are printed on the back of the box. The face roller is also available in Jade, Rose Quartz and Black Obsidian.