TENSION RELEASE | CIRCULATION Beneficial for: SCALP MASSAGE Brass is made from a combination of copper and zinc. There is a significant amount of copper in brass. Anti-bacterial in nature, Copper is a relieving mineral known to be a powerful conductor of energy and helps promote circulation and purification. Copper is an essential nutrient to humans and considered to purify and increase energy. It can reduce visible symptoms associated with inflammation due to it's ability to draw or "disburse" heat from tissues. All of these benefits make copper the ideal material to practice gentle stimulation of the scalp for healthier hair and relaxed face. NOTABLE DETAILS: Made of Brass (Copper & Zinc) and Pear Wood 19 teeth Brass is a metal which develops it's own patina over time, changing colors, often to blue-green. This is a normal and magical feature which we want you to treasure, as no single tool will age like