The purity of Macalline is still relatively high. It is also brand gold. Meikaile Jewelry Co., Ltd. specializes in jewelry and strives to interact with customers with high-quality goods and sincere service.

Whether gold is pure or not can be judged by the following points: first, look at the color. The yellower the color of gold, the higher its purity. Second, pinch hard and soften. The higher the purity of gold, the softer the texture. With a gentle pinch, pure gold can be squeezed out.

Again, listen to the sound. The dull sound of landing is pure gold. Finally, pure gold, burned with a high-temperature musket, has the same color.