This Guasha is designed for contouring and sculpting massage on your face, neck, shoulder, etc. Recommend use with oil or serums. This Guasha is shaped like a butterfly for different massage method. The tip of the upper wings to massage pressure point of your neck or under eyes; the round shape of the lower wing can be apply toward forehead and jawline for sculpting and contouring, etc. Massaging with natural rose quartz promotes lymphatic drainage and eliminates toxins. Temporarily improves blood circulation, brightens skin tone, and promotes elasticity of the skin. Handcrafted with Brazilian rose quartz, this Guasha tool has inherent minerals that your skin can benefit from. Due to natural formations of the stones, each Guasha will be unique in its color and size.