https://live.staticflickr.com/65535/48753113516_ae62fe1233_b.jpg product quality: Brass gold plated, powder crystal, sea sapphire, medical steel ear https://live.staticflickr.com/65535/48752814713_8079d1d24a_b.jpg product quality: Brass gold plated, black agate, natural pearl, medical steel ear Product Size: Powder crystal 2cm, sea blue treasure 0.8cm Black agate 2cm, pearl 1cm **Commodity box physical map:**(Marble grain cartons, free of charge for ribbon packaging) https://c1.staticflickr.com/5/4775/26890831188_a47d512152_b.jpg **Material use:** 1. The surface of the earrings is mirror-polished and the material is brass plated with 18K gold. 2. The natural stone surface of the products may have ice cracks or ore growth lines. In addition, some natural stones in the store are optimized, and the optimization degree of each stone is not the same. If you are mindful, please consider more, if you cannot accept Please do not place an order. **Precautions:** 1. It is normal for the earrings to have some scratches and metal oxide marks due to the magic rub and collision when wearing them. Don't worry. 2. Earrings such as surface plating can be sent back to the studio for processing, you need to accept NT: 100 fee. 3. Natural stone will degrade its surface light due to long-term wear or collision, which is a normal physical phenomenon. **Use and maintenance methods:** 1. Metal fittings should be regularly wiped and cleaned with a cloth. 2. Do not carry hot springs in metal fittings to prevent metal vulcanization and blackening. 3. Some natural stone hardness is not high, you must pay attention to the situation of falling, to prevent natural stone fragmentation. 4. Cleansing items have alkaline or acidic erosive chemicals, so it is not recommended to wear them when bathing or swimming. 5. When not wearing properly, wipe the product with a wiping cloth, and store it in a zipper bag to prevent air from oxidizing. **After sales service:** 1. Earrings change ear clips are pre-ordered products, no return or replacement service (except merchandise). 2. If the jewel of the product is broken, the metal parts of the original earrings must be returned, and a material fee of 100 yuan will be charged. The shipping cost is self-paying.