PolyesterGiant size: the happy birthday backdrop banner is 185 x 110 cm/ 72.8 x 43.3 inch, large enough for the birthday party decorations and for photography at your party, added an extra touch to birthday party themeDurable material: the happy birthday photography backdrop is made of durable polyester fabric, lightweight; It can be folded and easy to carry, washable and tear-resistant, suitable for your birthday party and 30th 40th 50th 60th anniversary party decorationsApply to: these birthday black gold party decorations are great additions to everyone birthday theme party, amazing to boost atmosphere for birthday party over, your happy birthday party will be an impressive eventEasy to use: comes with 1 large section, along with 20 feet/ 6 m string, easy to hang through the copper grommet; Suitable for indoor or outdoor wall, playground, etc.Memorable birthday party gift: elegant design with black gold balloons golden glittering banner birthday party elements, exquisite happy birthday backdrop banner poster, memorable birthday party supplies Product Description Giant Size The happy birthday backdrop banner is 185 x 110 cm/ 72.8 x 43.3 inch, large enough for the birthday party decorations and for photography at your party. Great Workmanship Made of weather resistant fabric, printed with adorable patterns. Washable and reusable. It comes with 4 holes at the corner with a long rope, easy to hang and assemble. Suitable for indoor and outdoor use You can hang the birthday party backdrop on wall, ceiling, porch, tree, yard, playground, and other places you want. It can add an extra touch to birthday party theme.