1. This product is made of dyed natural crystals and some other accessories, each one is carefully made, I hope you like it. 2. Because it is natural crystal, each batch of goods has more or less differences in shape and shape, and there are also chromatic aberrations in batches with different electroplating colors. We will try our best to choose the best one and send it to everyone. Please also ask friends. Forgive me. 3. This product is the first choice for gifting. You can give it to your lover and friends. It can be used in various occasions, such as: friend gatherings, company events, holiday parties, wedding gifts, advertising promotions, public relations planning, travel souvenirs, etc. . 4. Natural crystal is fragile, please be careful when using it.