Herbivore Jade Face Roller This is a face roller made of natural stone (aventurine). I received a beautiful one here, but I didn't use it much. There is a tiny stain on the carrying bag. Please check the image. Below, from the official website: By massaging along the lymph nodes with a rolling motion, it leads to firmer skin. It can be used on all skin types. The smoothly polished natural stone is not colored, and you can enjoy the original color and power of the stone. ■ About Aventurine Also known as Indian jade, it is a stone that brings peace and harmony. It is also said to help reduce stress. It adjusts the balance of mind and body, and is like a lucky item that attracts good luck and opportunities. It corresponds to the heart chakra (4th chakra), which governs emotions. ■ Recommended purification method Aventurine is said to be compatible with the earth. Sunbathing on the soil or soaking in seawater to absorb energy.