Happy Birthday Party Supplies: the color of the birthday background is black and gold, adding shiny dots; Our birthday background is exquisitely designed with interesting birthday theme elements, bright colors, and eye catching fonts; Decorating your home and party with our background will be a big hit at your party | Large Enough: this birthday backdrop banner measures approx. 180 x 110 cm/ 70.8 x 43.3 inches, large enough for the happy birthday party themed decoration, impressing your guests and making them fully feel the hot party atmosphere, adding an extra touch to the party | Quality Material: this happy birthday backdrop cloth is made of polyester fabric, and can be washed in the washing machine; They are lightweight and soft, have no odd smell, reusable and lasting, serving you for a long time | Easy to Use: this happy birthday backdrop is punched at the 4 corners, with a long white rope of approx. 6 m/ 6.56 yards, which is convenient to hang through the copper grommets, suitable for indoor or outdoor walls, playground and so on | Wide Application: the birthday photo booth background can be applied as a photo background, wall decor, room tapestry, curtain, cake table decor, photo studio photography for birthday themed party