It is prepared by gluing 1 mm gold on a 3 mm white wooden floor. the size of each table is 20 cm x 13 cm. it is sent with double-sided tape so that you can apply it to the back of our tables. (do not forget to remove the tape) there is protective gelatin on the mirrored plexi parts to prevent scratching. take it out. you can wipe it with a damp cloth. maximum 10 pieces of this product can be ordered. swordslife reserves the right to cancel orders over 10 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.