Must know: - You have to separate each swirl, take a few minutes to gently separate but worth the effort. - The birthday banner don't need to be DIY again. Are you looking for gorgeous and classy decorations for your 13th birthday for girls? Rose gold 30th birthday decorations set adding warm, cheerful color to your 13th party. Specification: Material: Latex. Color: rose gold Inflatable maximum diameter: 12 inch. Both air and helium supported. High quality for durable and reusable use. Best for photo props,creates a good party atmosphere. Lightweight and easy to hang them on the wall, above the table, in the hallway and on the tree, etc. String length: Approx 3.5m Package Include: 1*Happy 13th Birthday 30*13th Birthday Balloon 13th Birthday Balloons Decoration for Girls, Boys 1 pack* 15pcs Rose Gold Hanging Swirl Decorations 2*Ribbons