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Building Blocks Party Theme

Everything You Need for the Perfect Party

Hundreds of decorations, tableware, balloons & accessories — all at bulk prices. Celebrate every occasion in style.

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Beistle Building Block Party Cutouts (20/Pkg) Building Blocks Cutouts, party supplies, decorations, The Beistle Company, Building Blocks, Bulk, Other Party Themes, Building Blocks
Beistle Building Block Party Cutouts
from $7.00
Classroom bulletin boards and playroom walls are where these building block cutouts earn their keep: 20 multicolor pieces per package, from 4 to 11.25 inches, printed on both sides so they work in windows where both faces show. The size mix is the useful part; small pieces fill gaps between big ones and the display looks planned instead of scattered.Sold by the package (20 cutouts) or by the case (240 cutouts).
Beistle Building Blocks Party Streamer Bulk Building Blocks Streamer (Case of 12) by Beistle
Beistle Building Blocks Party Streamer
from $5.78
Six colorful pennants on a single string make this building block streamer an easy pick for a kids' party wall or the space above a doorway. It's printed on one side, so hang it flat against a surface rather than across open space where the back shows. Color: multicolor Size: 9" x 6' Sold by the package (1 streamer) or by the case (12 streamers)
Beistle Building Blocks Party Tablecover Building Blocks Tablecover, party supplies, decorations, The Beistle Company, Building Blocks, Bulk, Other Party Themes, Building Blocks
Beistle Building Blocks Party Tablecover
from $7.00
Fifty-four by 108 inches of plastic covers a standard banquet table with overhang to spare, and the multicolor building blocks print does the decorating for you. Frosting, juice, and marker mishaps stay on the cover instead of the table, and cleanup at the end is one roll-and-toss. Material: plastic Sold by the package (1 tablecover) or by the case (12 tablecovers)
Beistle Building Blocks Party Photo Prop Building Blocks Photo Prop, party supplies, decorations, The Beistle Company, Building Blocks, Bulk, Other Party Themes, Building Blocks
Beistle Building Blocks Party Photo Prop
from $9.80
Kids' birthday photo walls need one big anchor piece, and this multicolor building block prop, 37 inches by 25 inches, is sized for a door or a stretch of blank wall. Stand the birthday kid in front of it and every phone at the party comes out; it reads clearly from normal photo distance, which is the entire job. Graduations get the same mileage out of it.Sold by the package (1 prop) or by the case (6 props).
Beistle Building Blocks Party Backdrop Building Blocks Party Backdrop (1/Package)
Beistle Building Blocks Party Backdrop
from $22.50
Thirty feet long and four feet tall, this plastic backdrop covers an entire wall in a multicolor building blocks print, so the room reads as decorated the moment anyone walks in. Tape it up, take the photos, then peel it down and save it; the lightweight, durable plastic is reusable for the next party. Adheres to walls with tape Sold by the package (1 backdrop) or by the case (6 backdrops)
Beistle Building Block Party Whirls (12/Pkg)
Beistle Building Block Party Whirls
from $7.70
Building block birthdays skew loud and colorful, and these keep pace: 12 multicolor whirls per package, 6 printed with block icons and 6 plain. Lengths from 17 to 32 inches let you stagger the heights so the ceiling reads full without opening a second package.Sold by the package (12 whirls) or by the case (72 whirls)

About Building Blocks Party Theme

Enhance your celebration with the Building Blocks Party Theme collection, designed to complement your theme with coordinated décor and tableware.

Top Picks

Best Selling Party Supplies

Our most popular items — loved by thousands of customers

Beistle Building Block Party Cutouts (20/Pkg) Best Seller

Building Block Party Cutouts

$7.00

Beistle Building Blocks Party Streamer Best Seller

Building Blocks Party Streamer

$5.78

Beistle Building Blocks Party Tablecover Best Seller

Building Blocks Party Tablecover

$7.00

Beistle Building Blocks Party Photo Prop

Building Blocks Party Photo Prop

$9.80

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Make Every Celebration [em]Unforgettable[/em]

Make Every Celebration Unforgettable

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Customer Reviews

What Our Customers Say

Real reviews from real celebrations

★★★★★

"I ordered a few things for my daughter’s birthday. 🎈 was happy with all of it! I will definitely order from here again. Thank you. 😊 Good quality and fast service! 😊👍"

Kathleen
✓ Verified Purchase · Happy 21st Birthday Party Sign Banner
★★★★★

"Great customer service I will say that if you order early in a day, you will get it the next day except for holidays and Sundays. They have tons of cool products for just about any occasion. They also have some nostalgic reproductions that can bring back old memories. Definitely recommend. 5 stars"

Chris R.
✓ Verified Purchase · Party Supplies
★★★★★

"In Love with Beistle products! I recently purchased Beistle die-cut products from Bulk Party Supply, and I'm beyond impressed! The shipping was incredibly fast, and the communication throughout the process was top-notch. The quality of the die-cuts is outstanding—the pumpkins were amazing, the cupids looked terrific, and the hearts were perfect. The packaging ensured everything arrived in pristine condition. Plus, the prices are a great deal! I'll definitely continue doing business with both Bulk Party Supply and Beistle Co."

Aneas B.
✓ Verified Purchase · Thanksgiving Pumpkin Cutouts
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