Bath salt Warm bath Relaxation Bathtime Black Natural 【Contents】 600g 【Country of Origin】 Pakistan 【Precautions】 Please refrain from using black salt for extended periods in marble or stainless steel bathtubs. The sulfur content in black salt may discolor marble or stainless steel materials if used for a long time. Therefore, after bathing, rinse off the salt with a shower. Also, as the salt water may damage the water heater, do not use the circulation function; instead, heat the water by adding hot water only. Un溶解d black salt components will settle as black sediment; if you are concerned, please use it in a mesh bag or similar. Thank you for viewing! (*´ω｀*) Includes shipping (Rakuraku Mercari or Yuuyu Mercari delivery) I accidentally bought too many, so I am selling them. Although it is new and unused, Please understand that it is stored at home (；＿；) If you have any questions, please comment‧✧̣̇‧ Thank you very much m(_ _)m