Specification: diameter about 50MM About 5 mm wide Thick about 1. 5 mm  

  After-sales service
1. If there is any problem in the process of purchase, please contact us by phone, QQ or Email. We will discuss with you all kinds of problems encountered in the process of shopping.
2. If the goods can be received on time within a week, we will immediately inquire after receiving the customer's inquiries and give the most timely reply to the customer on the corresponding questions.
3. If there is any damage in the process of transportation, we will not bear any loss, but we can try our best to package the products, communicate with the freight, and reduce the transportation loss to the minimum.
4. We deliver the goods on time, and we will not assume relevant responsibilities and compensation for the losses caused by the delivery delay of the freight company.
Shopping guidelines
Due to camera shooting and computer display, there may be color difference between the real object and the picture. If you have color requirements, please contact us in advance. Otherwise, it is considered acceptable to accept the possible small color deviation. Sorry for the inconvenience!
Due to the large fluctuation of raw materials and the vicious competition among peers on the Internet, the price of each of our products cannot be displayed very accurately in front of customers. The price marked here is for reference only! Need to contact to recognize!