Autumn Oil Painting 14KGF Natural Gradient Tourmaline Bracelet

❤**Material**: USA 14K GF, Natural Tourmaline ❤**Size**: Tourmaline approx. 3.9mm ❤**Design Inspiration**: Gradient tourmaline, like the colors of an autumn oil painting. ❤Tourmaline Tourmaline is the only mineral in the world that is permanently electrically charged, possessing pyroelectric and piezoelectric properties. The negative ions released can balance the body's blood pH. Far-infrared rays promote metabolism, blood circulation, and cell regeneration, helping to enhance immunity, making it very suitable for women with weak qi and blood or cold extremities. Tourmaline containing different mineral components exhibits various colors, with black, pink, red, green, and yellow tourmaline being more common. Blue tourmaline is rarer and therefore commands a higher price. Paraiba Tourmaline, known as the "King of Tourmalines," is rarer than diamonds. Major producing regions include Brazil, Afghanistan, Tanzania, and Mozambique. ❤**What is USA 14K Gold Filled (14KGF)**? 14K gold filled is entirely different from gold plating. USA 14K gold filled involves mechanically bonding a layer of 14K gold, no less than 5% of the total weight, to a base metal core through high temperature and pressure. This process utilizes the excellent ductility of pure gold to permanently fuse the gold layer with the base, making USA 14K gold filled much more resistant to allergies than typical gold-plated products. ❤ **Gentle Reminders & Care Instructions**: · Natural crystals may contain natural inclusions, ice cracks, black spots, and color bands. These are marks bestowed by nature's billions of years of refinement and are important characteristics of natural gemstones and crystals, considered normal phenomena. · Natural pearls vary in size and may have growth lines and spots on their surface, which is normal. · USA 14K gold filled is water-resistant and can be worn while bathing. Contact with clean water can help self-clean and extend its color retention. Avoid alkaline products like sulfur soap and cosmetics. Do not store without cleaning, as this will accelerate oxidation. If you notice slight darkening or oxidation, cleaning with toothpaste and rinsing with clean water can restore its shine. Professional deep cleaning can also be done with gold cleaning solutions. · Clean and store in a sealed bag when not in use to prevent oxidation. ❤**Newly Upgraded Packaging** · Includes gift box, velvet pouch, and card.