To use the TheraTools Soapstone Wide Wedge Scraping Tool, start by applying some massage oil or lotion on the area you'll work on. Then, hold the tool firmly and use it to make long, smooth strokes on the skin. You can adjust the pressure according to your comfort level. Remember, this tool can be used with either heat or cold. You can warm it up in warm water or cool it in the fridge before use. When it comes to maintenance, simply clean the tool with mild soap and water after each use. Keep it in a dry place. Also, avoid dropping the tool as it might break. With proper use and care, this tool will serve you well for a long time.