--- product_id: 325448600 title: "Blocks Birthday Party Pack" brand: "sumjollity" price: "¥5759" currency: JPY in_stock: true reviews_count: 8 url: https://www.desertcart.jp/products/325448600-blocks-birthday-party-pack store_origin: JP region: Japan --- # 7.5" x 5.2" glitter cake topper 29-piece vibrant balloon set 3 pre-strung colorful banners Blocks Birthday Party Pack **Brand:** sumjollity **Price:** ¥5759 **Availability:** ✅ In Stock ## Summary > 🎉 Build unforgettable memories with every colorful block! ## Quick Answers - **What is this?** Blocks Birthday Party Pack by sumjollity - **How much does it cost?** ¥5759 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/325448600-blocks-birthday-party-pack) ## Best For - sumjollity enthusiasts ## Why This Product - Trusted sumjollity brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Vibrant 29-Piece Party Kit:** Includes balloons in 5 colors plus confetti for a lively celebration - • **Handcrafted Original Design:** Unique building block shapes and colors crafted by Sumjollity to spark joy and nostalgia - • **Pre-Strung Colorful Banners:** Ready-to-hang with vivid building block designs to instantly elevate your decor - • **Hassle-Free Party Perfection:** Everything you need in one pack with a 100% satisfaction guarantee—no stress, just fun - • **Premium Double-Sided Glitter Cake Topper:** Eco-friendly, food-safe, and pre-assembled for effortless glam ## Overview This Building Blocks Themed Birthday Party Decorations Pack by Sumjollity features 29 vibrant pieces including a glittery double-sided cake topper, 3 pre-strung banners, and 25 balloons in multiple colors plus confetti balloons. Crafted from premium cardstock and food-safe materials, the kit is designed for easy setup and a visually stunning party atmosphere, perfect for birthdays or baby showers. With a unique handmade design and a satisfaction guarantee, it’s the ultimate all-in-one party upgrade. ## Description Looking for something special to add more atmosphere to your baby shower or birthday party? Nothing is better than our party pack with a variety of colorful elements. Perfect for building blocks colorful summer or any themed birthday party photo prop and any events you want. ## Features - Looking for something special to add more atmosphere to your baby shower or birthday party? Our building blocks happy birthday party pack will be your best choice! Perfect for building blocks colorful summer or any themed birthday party photo prop and any events you want. Nothing is better than our kit with a variety of colorful elements. Let's thrill your guests wherever the celebration occurs! - Our building blocks of happy birthday banners are made of premium cardstock with quality colorful printing. The cake topper is made of double-sided glitter card stock with food-grade paper sticks, Food-safe & Eco-Friendly, glitter won't wind up on your cake. Both the cake topper and banners come pre-assembled. Help you effortlessly create a beautifully unique party for your occasion - GORGEOUS PARTY PACKS - You'll get 1pcs CAKE TOPPER(measures 7.5" x 5.2"), 3pcs BANNERS, 5pcs red balloons(12"), 5pcs green balloons(12"), 5pcs yellow balloons(12"), 5pcs blue balloons(12") and 5pcs confetti balloons(12"), 29pcs in total. - ORIGINAL DESIGN BY Sumjollity - All of our party supplies has been carefully handmade and crafted. We specially design multiple elements(different shapes and colors of building blocks), which will definitely add more fun and make your party more interesting - GUARANTEE - If you are unsatisfied with your purchase of our colorful building blocks-themed birthday party packs, you can have a 100% refund without conditions ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0946345GS | | Best Sellers Rank | #39,742 in Toys & Games (See Top 100 in Toys & Games) #1,855 in Kids' Party Balloons | | Brand Name | Sumjollity | | Color | Orange | | Customer Reviews | 4.6 4.6 out of 5 stars (526) 4.6 out of 5 stars | | Global Trade Identification Number | 78851099752100 | | Included Components | 3 pcs pre-strung banners, 1 pcs pre-assembled cake topper, 5 pcs red balloons, 5 pcs green balloons, 5 pcs yellow balloons, 5 pcs blue balloons, 5 pcs confetti balloons | | Manufacturer | Sumjollity | | Material | Cardstock, Paper | | Model Number | blocks-bday-kit | | Number Of Items | 29 | | Occasion | Birthday | | Part Number | blocks-bday-kit | | Pattern | Cartoon | | Theme | Building Blocks | | Unit Count | 29 Count | | Upc | 788510997521 | ## Product Details - **Color:** Orange - **Material:** Cardstock, Paper - **Included Components:** 3 pcs pre-strung banners, 1 pcs pre-assembled cake topper, 5 pcs red balloons, 5 pcs green balloons, 5 pcs yellow balloons, 5 pcs blue balloons, 5 pcs confetti balloons - **Unit Count:** 29.0 Count - **Brand:** Sumjollity ## Images ![Blocks Birthday Party Pack - Image 1](https://m.media-amazon.com/images/I/81mKM4Vxx-L.jpg) ![Blocks Birthday Party Pack - Image 2](https://m.media-amazon.com/images/I/71a0Zqw8qbL.jpg) ![Blocks Birthday Party Pack - Image 3](https://m.media-amazon.com/images/I/715lf7juulL.jpg) ![Blocks Birthday Party Pack - Image 4](https://m.media-amazon.com/images/I/71kGShQegJL.jpg) ![Blocks Birthday Party Pack - Image 5](https://m.media-amazon.com/images/I/71lBAsTXIKL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Bright, Fun, and Perfect for a Block-Themed Birthday! *by on Reviewed in the United States January 21, 2026* This Building Blocks Themed Birthday Party Decorations Pack was exactly what I needed to make my child’s birthday celebration extra special! The colorful summer block theme is super cheerful, and the glitter cake topper really stood out — it added such a fun focal point to the dessert table. The banners and balloons were high-quality and vibrant, and they instantly transformed our party space into a festive scene.Everything in the pack coordinated beautifully, and setup was a breeze. The balloons held up all day without deflating, and the banners looked great against the wall. My guests kept commenting on how cute and cohesive the decorations were!These party supplies made planning so much easier — all the key pieces were included, and the quality was better than expected for the price. I’d absolutely recommend this pack to anyone throwing a building blocks or colorful summer birthday theme! 🎉🧱🌈 ### ⭐⭐⭐⭐⭐ Perfect Themed Decor *by on Reviewed in the United States January 31, 2025* Great decorations for Lego themed party. The balloons were not smelly and inflated great. I was able to make a couple bunches of them connected together. The banner was cute and sturdy, easy to put up. The cake topper worked perfect with the cake we decorated together. Definitely get this for your Lego loving kiddos. ### ⭐⭐⭐⭐⭐ Good addition to birthday *by on Reviewed in the United States February 17, 2025* This was a great addition to my son’s Lego themed birthday party. Quality was good for the price. Easy to set up and matched the rest of the decor. ## Frequently Bought Together - Building Blocks Themed Birthday Party Decorations Pack - Includes Glitter Cake Topper Banners and Balloons - Summer Colorful Themed Bday Party Pack Supplies - Rossesay Building Block Number 0-9 Birthday Cake Candle Numeral Birthday Sparkler Candles for Building Block Cake Topper for Party Decorations Supplies(Number 5) - 96PCS Building Block Temporary Tattoos Birthday Party Supplies Decorations Tattoos Stickers Cute Party Favors Kids Girls Boys Gifts Classroom School Prizes Themed --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/325448600-blocks-birthday-party-pack](https://www.desertcart.jp/products/325448600-blocks-birthday-party-pack) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-06*