14KGF Natural Tourmaline Gradient Bracelet

❤**Material**: US 14K GF, Natural Tourmaline ❤**Size**: Tourmaline approx. 3.9mm ❤**Design Inspiration**: Gradient tourmaline, reminiscent of the colors in an autumn oil painting. ❤Tourmaline Tourmaline is the only mineral in the world that is permanently charged, possessing pyroelectric and piezoelectric properties. The negative ions released can help balance the body's blood pH. Far-infrared rays promote metabolism, blood circulation, and cellular regeneration, aiding in immune system enhancement. It's particularly well-suited for women experiencing qi and blood deficiency or cold extremities. Tourmaline, containing different mineral compositions, displays a variety of colors. Common varieties include black, pink, red, green, and yellow tourmaline. Blue tourmaline, being rarer, commands a higher price. Among these, Paraiba Tourmaline, known as the "king of tourmalines," is even rarer than diamonds. Major sources include Brazil, Afghanistan, Tanzania, and Mozambique. ❤**What is US 14K Gold Filled (14KGF)**? 14K Gold Filled is entirely different from gold plating. US 14K Gold Filled involves mechanically bonding a layer of 14K gold, no less than 5% of the item's weight, to a base metal under high temperature and pressure. This process utilizes the excellent malleability of pure gold to permanently fuse the gold layer with the core, making US 14K Gold Filled much more resistant to allergies than standard gold-plated products. ❤ **Tips & Care**: · Natural crystals may contain internal characteristics such as cotton-like inclusions, ice cracks, black spots, or color banding. These are marks bestowed by nature over millions of years and are important features of natural gemstones and crystals, considered normal. · Natural pearls vary in size, and surface growth lines and blemishes are normal. · US 14K Gold Filled is water-resistant and can be worn during showers. Contact with fresh water can help self-clean and prolong its color retention. Avoid alkaline substances like sulfur soap and cosmetics. Do not store carelessly without cleaning, as this accelerates oxidation. If slight darkening or oxidation occurs, cleaning with toothpaste and rinsing with water can restore shine. Professional strong cleaning can also be done with gold cleaning solution. · Clean the item thoroughly before storing it in a sealed bag when not in use. ❤**Brand New Upgraded Packaging** · Includes gift box, velvet pouch, and card.