With bright colors and original design, you will receive a rose gold happy birthday backdrop , which will be a good choice if you want to hold a colorful birthday party. Simply stick them on the wall as home decor props to instantly enhance the holiday theme atmosphere. Product Details. 1. material: high quality polyester. 2. package size: 15 x 10 x 3 cm 3. Wide use: for professional photography, party decoration, tablecloth, curtain, product display, video, etc. 4. Package: Includes only one backdrop (not including stand). Attention. For easy transportation and packaging, the item will be sent folded. Therefore, creases will occur. But it does not affect the use. Recovery methods are as follows: 1. Eliminate the crease by stretching all four edges evenly (using a backdrop holder, backdrop clamp, clip). 2. Roll it tightly in a cylinder and wait 2 to 4 days for the crease to become almost invisible. 3. Please iron the back of the backdrop with a steam iron (not the image side) , not a dry iron. Iron on low heat. The crease will be eliminated. To avoid possible steam damage, place a dry cloth between the backdrop and the iron.