{"product_id":"silver-number-17-birthday-party-balloons-decorations-helium-foil-mylar-balloons-big-number-17","title":"Silver Number 17 Birthday Party Balloons Decorations Helium Foil Mylar Balloons Big Number 17","description":"Best Use: Silver number 17 foil mylar balloons are perfect for 17th birthday party, 17th wedding anniversary celebration, company 17th anniversary party and other party decorations. Package Includes: 2 pcs 40 inch silver number balloons: No.1 silver number balloon + No.7 silver number balloon + 1 pcs straw. Choice: Silver number balloons are made of high quality aluminum film, the empty balloon is 42 inches. After filling with helium or air, it is 40 inches. Please use the straw in the balloon set to inflate slowly. Number balloon tips: Due to the thermal expansion and contraction characteristics of aluminum foil, do not fill with air or helium more than 90%. If over-inflated, the balloon may explode under high temperature. Do not leave it in outdoor high temperature environment for a long time. If the surrounding temperature is too low, please use the balloon to deflate. At this time, you can re-inflate the straw. Service: We are trying our best to provide customers with better products. [[TO REMOVE]] \u003cbr\u003e\u003cbr\u003e  \nBest Use: Silver number 17 foil mylar balloons are perfect for 17th birthday party, 17th wedding anniversary party, 17th anniversary party, 71st birthday wedding anniversary party decoration. Package Includes: 2 pcs 40 inch silver number balloons: Number 1 silver number balloon + Number 7 silver number balloon + 1 pc straw. Choose What You Want: Silver number balloons are made of high quality aluminum film, the empty balloon is 42 inches, and after filling with helium or air, it is 40 inches. Please use the straw in the balloon set to inflate it slowly. Tips for balloon numbers: Due to the thermal expansion and contraction characteristics of aluminum foil, do not fill the air or helium more than 90%. If it is overinflated, the balloon may explode under high temperature. Do not place the balloon in a high temperature environment for a long time. If the surrounding temperature is too low, the balloon will also be the cause. Deflate it. At this point, you can use the straw to inflate it again. Service: We are trying our best to provide customers with better products. If you have any questions, we promise to give you a satisfactory answer without delay. \u003cbr\u003e\u003cbr\u003e \u003cbr\u003eProduct size: ‎19.05 x 13.97 x 1.27 cm; 100 g\u003cbr\u003eTarget age: ‎Adult\u003cbr\u003eTarget gender: ‎Unisex\u003cbr\u003eColor: ‎Silver\u003cbr\u003eMaterial: ‎Aluminum\u003cbr\u003eSet contents and accessories: ‎Straw","brand":"Mega Shop Japan","offers":[{"title":"Default","offer_id":49136034349376,"sku":"B08KY86T7V","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/files\/41QdzBwY62L._AC_US1200.jpg?v=1719001392","url":"https:\/\/megashopjapan.com\/products\/silver-number-17-birthday-party-balloons-decorations-helium-foil-mylar-balloons-big-number-17","provider":"Mega Shop Japan","version":"1.0","type":"link"}