Each product dimension: 25cm x 25cm. our product consists of 4 parts. the image is clear. mirror thickness is 4 mm. it will be shipped with double sided tape. however, it is recommended to support it with silicone adhesive. since the mirrors are heavy glass mirrors, falls may occur when they are mounted only with double-sided tapes. your products must be returned as they reach you, wrapped in patties, boxed and untouched. otherwise, the returns sent will not be accepted. maximum 15 pieces of this product can be ordered. swordslife reserves the right to cancel orders over 15 units. more than 50 stocks are offered to be sold at the campaign price. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.