Xin Chen - Devil's Aquamarine x Ice Obsidian Brass Bracelet

6mm Wrist Size: Please measure your wrist snugly with a tape measure, without leaving any gaps or pulling too tight. Do not add extra room when selecting your size. Crystals are natural products, and each has a unique cleavage structure. Detergents can penetrate and damage the crystals, affecting their luster. Please remove your jewelry before bathing, visiting hot springs, or swimming in the sea. The mineral size is an approximate measurement. Each batch of minerals will have a slight variation of +-0.5mm per stone. Even within the same strand, the colors of natural stones will have slight differences; they cannot be identical. However, we select stones with similar hues for crafting. Natural stones may exhibit natural imperfections such as black spots, mineral inclusions, cotton-like inclusions, or slight unevenness from polishing. These are normal occurrences. If you are concerned, please consider carefully to avoid any inconvenience due to differing perceptions. Thank you.