It is a set of 3. it is applied to the wall with double-sided tape. double-sided tape will be sent next to it. total application area is 160x40 cm. diameter of each is 40 cm. maximum 10 pieces of this product can be ordered. swordslife reserves the right to cancel orders over 10 units. more than 100 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.