Product dimension length: 12 cm diameter: 17 cm 1st class coating has been applied. the products are 100% domestic production. the products are passed through many quality controls during the packaging stage, and the best service is provided to our customers. it is a high quality and long-lasting product. you can take it out of the box and use it directly. our delivery time is 1-3 business days. your orders are usually shipped on the same day. more than 100 stocks are available to be sold at the campaign price. the listed price is valid until october 17, 2022. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.