{"product_id":"tropical-birthday-balloon","title":"Happy Birthday Mermaid Foil Balloon – 18 Inches","description":"\u003cp\u003eDive into birthday mode. This 18-inch Happy Birthday mermaid foil balloon brings underwater magic to any celebration — vivid, detailed, and the perfect anchor piece for mermaid-themed birthdays that want to make a real splash.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e18-inch mermaid design with Happy Birthday lettering — magical and immediately eye-catching\u003c\/li\u003e\n\u003cli\u003eHelium-filled and ready to float on arrival — float time 3–5 days indoors\u003c\/li\u003e\n\u003cli\u003eBuilt for mermaid birthdays, under-the-sea parties, and ocean-themed celebrations\u003c\/li\u003e\n\u003cli\u003eDelivery in 11201 · Pickup available in Dumbo, Brooklyn\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuild the full under-the-sea party with our \u003ca href=\"\/products\/mermaid-balloon-set\"\u003eMermaid Balloon Set\u003c\/a\u003e and \u003ca href=\"\/products\/mermaid-tail-balloon-set\"\u003eMermaid Tail Balloon Set\u003c\/a\u003e. Add a \u003ca href=\"\/products\/pink-number-balloons-set\"\u003epink number balloon\u003c\/a\u003e for the birthday age.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size is this balloon?\u003c\/strong\u003e\u003cbr\u003e18 inches — a great accent size for mermaid party bouquets and tabletop arrangements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this balloon helium-filled?\u003c\/strong\u003e\u003cbr\u003eYes — arrives inflated with helium and ready to float.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long will it float?\u003c\/strong\u003e\u003cbr\u003eFoil balloons float 3–5 days indoors. Keep away from heat and AC vents for best results.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat other mermaid balloons do you carry?\u003c\/strong\u003e\u003cbr\u003eWe've got the full ocean: \u003ca href=\"\/products\/mermaid-balloon-set\"\u003eMermaid Balloon Set\u003c\/a\u003e and \u003ca href=\"\/products\/mermaid-tail-balloon-set\"\u003eMermaid Tail Balloon Set\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo you deliver mermaid balloons in Brooklyn?\u003c\/strong\u003e\u003cbr\u003eYes — We offer delivery to 11201. Pickup also available in Dumbo, Brooklyn.\u003c\/p\u003e","brand":"Dumbo Balloons","offers":[{"title":"Default Title","offer_id":45936076456133,"sku":null,"price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/2993\/3253\/files\/O1CN01uxVYdq1mzV32bxCrS__4184605025-0-cib.jpg?v=1772813569","url":"https:\/\/dumboballoons.com\/products\/tropical-birthday-balloon","provider":"Dumbo Balloons","version":"1.0","type":"link"}