Normally shipped in 15 days, also depends on the quantity
1). Preproduction samples will be available before the production
2). The production will be process by both machine and skilled handmade workers
3). The extra pieces will be ready as backup products
4). The products will be double checked before the packing
Crystal Crafts: There are a lot of synthetic crystals on the market today, so it is hard to prevent them. How to identify natural crystals and synthetic crystals?
The chemical composition of artificial crystals and natural crystals is silica, and high-purity silica is called "crystal".
Natural crystal is a transparent quartz crystal with hexagonal columnar crystals. It is difficult to find natural crystals without impurities, most of which contain bubbles, impurities, and crystal turbidity. The artificial crystal is made of raw quartz sand and refined through a series of processes, and then refined by fine cutting technology and flawless grinding. The crystal is pure and transparent, making up for the deficiency of natural crystal.