--- product_id: 172600635 title: "Gejoy 40 Inch Number 30 Balloons Jumbo 30 Foil Giant Number 30 Balloons for 30th Birthday Party Decorations and Rip to My 20s Anniversary Event(Black)" brand: "gejoy" price: "Β₯2012" currency: JPY in_stock: true category: "Gejoy" url: https://www.desertcart.jp/products/172600635-gejoy-40-inch-number-30-balloons-jumbo-30-foil-giant store_origin: JP region: Japan --- # metallic aluminum foil finish 42-inch jumbo size helium & air inflatable Gejoy 40 Inch Number 30 Balloons Jumbo 30 Foil Giant Number 30 Balloons for 30th Birthday Party Decorations and Rip to My 20s Anniversary Event(Black) **Brand:** gejoy **Price:** Β₯2012 **Availability:** βœ… In Stock ## Summary > πŸŽ‰ Elevate your 30th with jumbo style and shine! ## Quick Answers - **What is this?** Gejoy 40 Inch Number 30 Balloons Jumbo 30 Foil Giant Number 30 Balloons for 30th Birthday Party Decorations and Rip to My 20s Anniversary Event(Black) by gejoy - **How much does it cost?** Β₯2012 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/172600635-gejoy-40-inch-number-30-balloons-jumbo-30-foil-giant) ## Best For - gejoy enthusiasts ## Why This Product - Trusted gejoy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Sleek Metallic Shine:** Premium aluminum foil material with a stunning black metallic finish for a luxe vibe. - β€’ **Make a Bold Statement:** Oversized 42-inch balloons that instantly elevate any 30th celebration. - β€’ **Photo-Ready Party Prop:** Giant balloons create an eye-catching backdrop that guarantees memorable snaps and social buzz. - β€’ **Effortless Themed Decor:** Clear numeric design perfectly highlights milestone 30th birthdays or anniversaries. - β€’ **Versatile Display Options:** Inflate with helium or airβ€”hang, float, or place anywhere to match your party style. ## Overview The Gejoy 40 Inch Number 30 Balloons are large, black metallic foil balloons designed for 30th birthday and anniversary celebrations. Measuring 42 inches, they can be inflated with helium or air, offering versatile decoration options. Their premium aluminum foil material ensures a sleek, eye-catching finish, making them perfect for photo backdrops and themed party decor. ## Description Eye-catching props: The 30 birthday balloon is big enough for you to decorate and take photos, easy to catch people's eyes. A clear theme: The specific number allows you to show the theme of the party easily and let people immerse in 30's happy events. Multi-usage: The birthday party balloon is a good decoration for wall, window, door, bed, floor and table, etc. Suitable for 30th birthday party decorations and 30th anniversary events, a good prop to take photo and perform on the stage. Specifications: Material: aluminum foil Size: about 110 cm/ 42 inches after inflating Color: black Package include: 1 x 0 Number balloon 1 x 3 Number balloon Warm tips: Don't put the balloons near to the flame, sharp objects or lemon juice, they might burst. Don't inflate too much air, 80% to 90% is enough. Suit for children over 14 years old. ## Features - Helium and air allowed: the jumbo number 30 balloon is made of aluminum foil with beautiful metallic appearance, uniform color; They can be inflated with both helium and air - Large size: each gold number 30 balloon measures approx. 110 cm/ 42 inches after inflating, a good prop for you and your friends to take some interesting photos - Add charms: you can stick the jumbo number 30 balloon on the wall, window or door, you can let the balloon suspend in the air, or just place them on the bed, floor and table, providing your party or home a good display, getting rid of a plain atmosphere - Remind the past event: the giant number 30 balloon is a good addition to 30th birthday party decorations and 30th anniversary events, easy to express the theme of the party and create a touching atmosphere for guests to remind happy things in the past - Package includes: 1 piece number 3 balloon and 1 piece number 0 balloon, both of them are gold; Don't put the balloon near to the flame, pointed objects or lemon juice, it might burst; Don't inflate too much air into the balloon, 80% to 90% is enough ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081CQZ7MS | | Best Sellers Rank | #26,179 in Toys & Games ( See Top 100 in Toys & Games ) #1,264 in Kids' Party Balloons | | Brand Name | Gejoy | | CPSIA Cautionary Statement | Choking Hazard - Balloon, No Warning Applicable | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (5,781) | | Included Components | Balloon Arch, Balloons, Curling Ribbon, Tape | | Item Dimensions | 9.45 x 6.3 x 0.24 inches | | Item Shape | Number | | Item Weight | 1.92 ounces | | Manufacturer | Gejoy | | Material | Aluminum | | Model Number | Gejoy-Foil Party -05 | | Numeric Theme | Number 30 | | Occasion | Anniversary, Birthday | | Part Number | Gejoy-Foil Party -05 | | Size | 42 Inches | | Special Features | Large Size and Numbered Theme | | Subject Character | Number | | Theme | Number | | Unit Count | 2 Count | ## Product Details - **Brand:** Gejoy - **Color:** Black - **Included Components:** Balloon Arch, Balloons, Curling Ribbon, Tape - **Item dimensions L x W x H:** 9.45 x 6.3 x 0.24 inches - **Material:** Aluminum - **Number Theme:** Number 30 - **Occasion:** Anniversary, Birthday - **Size:** 42 Inches - **Theme:** Number - **Unit Count:** 2 Count ## Images ![Gejoy 40 Inch Number 30 Balloons Jumbo 30 Foil Giant Number 30 Balloons for 30th Birthday Party Decorations and Rip to My 20s Anniversary Event(Black) - Image 1](https://m.media-amazon.com/images/I/61Cg+KjANhL.jpg) ## Available Options This product comes in different **Color** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/172600635-gejoy-40-inch-number-30-balloons-jumbo-30-foil-giant](https://www.desertcart.jp/products/172600635-gejoy-40-inch-number-30-balloons-jumbo-30-foil-giant) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-04*