How many pieces are in the Round 4x4 Key Chain?

Round 4x4 Key Chain contains 12 pieces.

When was the Round 4x4 Key Chain released?

Round 4x4 Key Chain was released in 2021.

🏛 DOTS

Set #5006278

Round 4x4 Key Chain

The Round 4x4 Key Chain is a colorful, pocket-sized canvas for quick DOTS creativity.

Before you buy

Who it's for: Ages 6+ · Beginner build Young crafters, kids, and DOTS fans wanting wearable accessories
Build: 12 pieces · about 0.1 hours Build time is an estimate.
Price: $6.99 list price · 58.3¢ per piece
Availability: Retired at LEGO

★★★☆☆ 3.2 AI-generated review score, not a customer rating

Fans appreciate the cute, customizable accessory design for backpacks, but many criticize the steep price-per-piece and very limited selection of included tiles.

$6.99

Best Price

$6.29

You Save

10% OFF

📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

The Round 4x4 Key Chain is a colorful, pocket-sized canvas for quick DOTS creativity. Featuring a sturdy round 4x4 baseplate attached to a keychain ring and 12 vibrant quarter-round tiles, this accessory was designed to let builders flaunt their custom patterns on bags, backpacks, or keyrings.

This set is perfect for young crafters and DOTS enthusiasts looking for functional, wearable LEGO art. With virtually zero assembly time required, it serves as an easy, on-the-go creative outlet that can be constantly redesigned to match your mood or outfit.

Skip this if you are seeking a traditional building experience or standard parts value. At an MSRP of $6.99 for just 12 small tiles and a keychain base, dedicated builders will find much better value in standard DOTS Bag Tag sets or Extra DOTS booster packs.

✨ New

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BlockTalk

Hi! I'm BlockTalk, your LEGO expert. Ask me anything about the Round 4x4 Key Chain - building tips, investment potential, comparisons, or anything else!

Try asking:

Can you use standard LEGO tiles on this key chain base? How securely do the tiles stay attached during everyday use? What sets are best to buy for extra tiles to customize this keychain? Is this keychain waterproof and durable for school backpacks?

🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI

🧩

Pieces

⏱

0.1h

Estimated Build Time

📊

Beginner

Difficulty

Build Highlights:

Instant assembly with high customization potential
Sturdy metal key ring attached to a specialized round 4x4 plate
Includes bright contrasting quarter-round tiles
Easy to swap out tiles using other DOTS packs

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI

→ Price stable

Investment Grade

⏳ Retired

From an investment standpoint, the Round 4x4 Key Chain holds minimal appreciation potential. LEGO gear and keychains rarely command high secondary market premiums unless tied to iconic licensed intellectual properties (such as Star Wars or Marvel) or rare, exclusive minifigures. As an in-house theme accessory, demand remains strictly casual. Furthermore, the set contains only common quarter-round tiles in Dark Turquoise and Bright Pink, offering no rare molds or exclusive printed elements to entice part-out buyers. While now retired along with the discontinuation of the DOTS theme in 2023, secondary prices remain flat near original retail value.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

⚖ Compare Similar Sets

Compared to boxed DOTS Bag Tags like 41928 Bag Tag Narwhal, this keychain offers significantly fewer pieces (12 vs 80+) at the exact same $6.99 price point. Builders looking for value and creative variety will much prefer the standard Bag Tag sets.