1.Package include: you will get 1x happy birthday backdrop banner, 40 x rose gold balloons (10in), 30 x black balloons (10in), 20 x black balloons (5 in), 1x black star balloons(18 in) ; 10 x rose gold confetti balloons (12in)and 1 roll of balloon chain, it will be a good helper to light up your theme birthday party by decorating with these colorful balloons and banner. 2. Material : Our birthday party set are certified and thoroughly tested. made of ECO-friendly Foil and rubbery .Easy to use and NOT easy to burst.high quality, and non-toxic.Rose Gold and Black balloons will catch the attention of your loved ones when shimmer in the light. 3.Charming Rose Gold & Black Combination: Rose gold is the choice for women girls, rose gold is romantic and gorgeous, plus the mysterious black color, perfectly show the women or girl birthday important and bring you a beautiful and strong party atmosphere, leave a deep impression to your guests. 4.Easy to Assemble : Our Birthday party set is perfect decorations, you can DIY them into a unique birthday party backdrop. The color party balloons and backdrop can decorate the dessert table decorated on walls, windows, garden and party tables to add more joy to the party.