{"product_id":"10-pack-18-inch-iridescent-heart-foil-balloons-rainbow-gradient-self-sealing-balloons-for-weddings-birthdays-valentines-day","title":"10 Pack 18 Inch Iridescent Heart Foil Balloons – Rainbow Gradient Self-Sealing Balloons for Weddings, Birthdays \u0026 Valentine's Day","description":"\u003cp\u003eThese 10 iridescent heart foil balloons from Biapian are 18-inch transparent rainbow heart-shaped balloons that reflect light in shifting colors. Designed for air inflation only (helium not recommended), they include a straw and white ribbon, and feature a self-sealing valve. Ideal for wedding, birthday, Valentine’s Day, baby shower, and mermaid party decorations.\u003c\/p\u003e\n\n\u003ch2\u003eHow do these iridescent heart balloons work with air?\u003c\/h2\u003e\n\u003cp\u003eEach balloon is made from a durable, shiny foil with a self-sealing valve. Inflate them using the included straw or a pump to about 85–90% of their full capacity to avoid overexpansion. The valve seals automatically, so no knot tying is required. Because of the iridescent coating, these balloons do not float with helium; for a suspended look, hang them upside down from the ceiling with the ribbon.\u003c\/p\u003e\n\n\u003ch2\u003eSize and technical details\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 balloons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 inches each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFoil (aluminum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIridescent transparent rainbow gradient\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded accessories\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 straw, 1 white ribbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eValve type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelf-sealing (no knot needed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInflation gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir only (not suitable for helium)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhich occasions work well with these rainbow heart balloons?\u003c\/h2\u003e\n\u003cp\u003eTheir shimmering multicolor finish makes them versatile for nearly any celebration. Use them as a photo backdrop at a mermaid-themed party, create a bouquet for a Valentine’s Day surprise, or scatter them on the floor for a baby shower. They also work for engagement dinners, bridal showers, anniversaries, Christmas, New Year, and birthday decorations. The glossy surface catches light differently from every angle, adding a dynamic, magical feel.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions about these 18 inch balloons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan these balloons be filled with helium?\u003c\/strong\u003e\u003cbr\u003eNo. The iridescent material is not helium-friendly. Inflate only with air. For a floating effect, hang them upside down from the ceiling or a balloon weight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to tie the balloons after inflation?\u003c\/strong\u003e\u003cbr\u003eNo. Each balloon has a self-sealing valve that holds the air in once inflated. No knotting required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these balloons safe for children?\u003c\/strong\u003e\u003cbr\u003eThese are foil balloons. As with all balloons, there is a choking hazard from un-inflated or broken balloons. Supervise children during play.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the best way to inflate them?\u003c\/strong\u003e\u003cbr\u003eUse the included straw or a hand pump. Inflate to about 85–90% to avoid overstretching the foil.\u003c\/p\u003e\n\n\u003cp\u003eThese iridescent heart balloons combine a striking rainbow sheen with practical self-sealing convenience. Whether you're styling a dessert table or creating a whimsical balloon arch, they bring a luminous, romantic touch that suits both intimate gatherings and large parties.\u003c\/p\u003e","brand":"Biapian","offers":[{"title":"Default Title","offer_id":58075886846255,"sku":null,"price":24.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/4478\/7503\/files\/10-pack-18-inch-iridescent-heart-foil-balloons-rainbow-gradient-self-sealing-balloons-for-weddings-birthdays-valentines-day-1.jpg?v=1781521859","url":"https:\/\/toysforkid.co.uk\/products\/10-pack-18-inch-iridescent-heart-foil-balloons-rainbow-gradient-self-sealing-balloons-for-weddings-birthdays-valentines-day","provider":"Toys For Kid","version":"1.0","type":"link"}