1.High Material Stone: Our hot stone set includes real basalt stone, which is the most recommended type of stone used in hot stone therapy. Deeply relaxes muscles and helps relieve muscle stress. 2. [Relieve Stress]: Suitable for people who use computers, mobile phones or other electromagnetic radiation level equipment for a long time. Massaging your body with hot stones can help relieve stress and increase cell metabolism. 3. [Care for your body]: Essential oils are combined with hot stones and the deepest massage to promote blood circulation in body parts with blocked blood vessels and lymph nodes, eliminate swelling, and achieve fitness goals. 4.Package List: 4*6x8x2cm stones, 4*7x7x2cm round stones, 2*3x4x0.8cm triangular stones, 8*3x4x0.8cm stones, 1*heating box. 5.Perfect GiftThis hot stone massage set is a perfect gift for yourself, your family, friends and colleagues. Specification: Material: stone Voltage: 220V, 50HZ Power: 60W Temperature: 6010 Gem color: black Cord length: 180cm Massage hot stone Increase blood circulation and promote maximum blood circulation to achieve optimal body function. Dilation of blood vessels, resulting in increased blood flow throughout the body; Increase cell metabolism; thereby increasing the speed at which the body processes nutrients and toxins. Enhance lymphatic function, thereby enhancing detoxification, cleansing and elimination. Deeply relax muscles and help relieve stress and tension. packing list: 4 x 8cm/3.15in stone*4 4 x 6 cm/2.36 inch round stone*4 2 x 7cm/2.75in triangular stones*2 8 x 4cm/1.57in stone*8 1 x heating box