It is suitable for all flat and smooth floors. all surfaces such as walls, furniture, doors, glass are water resistant materials. the back of the sticker is self-adhesive. dimensions: area covered on the wall: 120x40 cm planets are 10 pieces between 7-11 cm. stars are included in the set, 108 pieces between 3-4 cm and other complementary pieces. 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.