Massage Hot Stones - Natural hot rocks massage stones are the most recommended stone type in massage stones therapy. The hot stones massage set can be used professionally or also you can use them at home. Multi-use Mushroom Massage Stone - Our Mushroom stone can be used for the whole body like face, arms, head, ect. It is especially helpful when used on the face to encouraging lymphatic flow and circulation. Relaxing -The hot stone therapy massager set can help relieve stress and increase cell metabolism. Hot Stone Massage Kit - 4 Placement Stones (3.15 x 3.15 in), 2 Working Stones (3.15 x 2.56 in), 1 Mushroom Shaped Gua Sha Tool ( 2.56 x 2.56 in). Easy To Use - Put the massage stones in a pot, fill water into the pot and keep heating for 20-30 minutes,the temperature should be no more than 130F. Take the stones out and apply some essential oil on the surface. Use stones to enjoy a pleasant massage. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!