I'm looking for instructions and step by step ideas. I found the steps to build the rainbow colored ball, and my son really loved following those.

Every jar comes with a paper booklet that has step-by-step instructions teaching you how to build multiple designs. There are additional step-by-step instructions on our website!

I have a 2 year old that still mouths everything, are these appropriate for him? The product states only "for all ages"

He will probably use it as a "fill'n'spill" activity, which is ok. At 3 he will start sorting them by colors and at 4 begin building with them. They are just small enough to fit into his mouth, though. Our 2 year old hasn't tried to do that, but it's not something he plays with unattended.

Do these come in a plastic container with the yellow or blue lid as shown? Some people writing reviews say the packaging isn't as advertised.

The container I received was clear with a blue lid. All 500 pieces were there and in great shape.

Is one set enough? Or are these like Legos where you really need to buy a few sets to make more complicated structures? Thanks!

I bought these to take on vacation for something reasonably priced and new to play with, and three of my kids played with one set together and were able to build quite a few things. They don't like to take things apart to build new things, so that's where our problem comes in. I think his set is really generous in the number of pieces, though. You can do a lot with one set.

Join PRO & Unlock Exclusive Perks!

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Desert Online General Trading LLC

Warehouse # 7, 4th Street, Umm Ramool, Dubai, 30183, Dubai

Brain Flakes Viahart Building Toy Set | 500 Piece | Interlocking Disc | STEM Toy | Building and Construction Set | Educational & Learning Toys For Kids, Children | Plastic

Brain Flakes Viahart Building Toy Set | 500 Piece | Interlocking Disc | STEM Toy | Building and Construction Set | Educational & Learning Toys For Kids, Children | Plastic

Product ID: 249437964

Secure Transaction

📏1.3" diameter flexible pieces

🧠STEM-focused spatial skill builder

🧩500+ vibrant interlocking discs

Description

🧩 Snap, Build, and Brainstorm Your Next Masterpiece!

STEM LEARNING MADE FUN - Boost spatial intelligence and fine motor skills with a screen-free, hands-on building experience.
SAFE FAMILY FRIENDLY - Non-toxic, BPA and heavy metal free, designed for ages 3 to 99 with ASTM safety compliance.
COLLABORATE OR SOLO BUILD - Ideal for solo focus time or group creativity in classrooms, makerspaces, and family game nights.
COMPACT DURABLE STORAGE - Signature yellow cap jar keeps all pieces organized and portable, perfect for on-the-go play.
ENDLESS CREATIVE POSSIBILITIES - 500+ colorful discs snap together for limitless designs, from flowers to rainbow balls.

Brain Flakes Viahart Building Toy Set features 500+ multicolor interlocking plastic discs designed to inspire STEM learning and spatial reasoning in kids aged 3 and up. Housed in a durable, portable yellow cap jar, this non-toxic, ASTM-compliant set encourages creative, screen-free play that develops fine motor skills and teamwork. Perfect for solo or group activities, it’s a versatile educational toy that transforms simple discs into complex structures.

Specifications

Product Dimensions	14 x 19 x 14 cm; 861.83 g
Manufacturer recommended age	3 years and up
Item model number	854857003154
Manufacturer's Suggested Maximum Weight	158.76 kg
Educational Objective(s)	STEM, Spatial Reasoning, Team Building Skills
Number of Puzzle Pieces	500
Assembly Required	No
Batteries Required?	No
Batteries Included?	No
Material Type(s)	Plastic
Remote Control Included?	No
Color	Multicolor
ASIN	B00N7CD4BK

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

HK$333

Duties & taxes incl.

Hong Kongstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews