which size would be best as a poster above a desk?

That will depend on the specifics. If you are looking to utilize this chart as reference in a bedroom environment, then going with either the 15 x 20 or 18 x 24 option is a good choice depending on the wall space available. If this is for a classroom environment then maybe going with the larger 24 x30 chart is the better option.

Are the semimetals featured as being blue or black? (Just asking cause the pictures show two different things)

The Semimetals are blue as in the primary image. The Images showing black must be a faulty render output. Thanks for bringing this to our attention.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Young N Refined Periodic table science poster LARGE LAMINATED new 2026 chart teaching elements BLACK classroom decoration premium educators atomic number guide 18x24

Product ID: 76584058

🌈Color-coded element groups

📏Large 18x24 inch size

🛡️3-mil laminated durability

514 kr

Duties & taxes included

In stock

Sold byAmazon DenmarkDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Denmark.

Secure transaction

Description

🧪 Unlock the power of the elements—make your space a science sanctuary!

DURABILITY THAT LASTS - Premium 3-mil laminated finish resists water, tears, and dust for classroom-proof longevity.
PERFECTLY SIZED FOR IMPACT - Generous 18x24 inches ensures every atomic number and symbol is easy to read and reference.
VISUAL CLARITY AT A GLANCE - Bold, color-coded groups make complex chemistry instantly understandable from across the room.
VERSATILE DECOR LEARNING TOOL - Ideal for classrooms, study rooms, or kids’ bedrooms—blend education with stylish wall art.
DESIGNED BY EDUCATORS FOR EDUCATORS - Crafted with teaching innovation in mind to simplify element learning and spark curiosity.

The Young N Refined Periodic Table Poster is a large, 18x24 inch laminated educational chart designed for durability and clarity. Featuring a water- and tear-resistant 3-mil plastic finish, it uses vibrant color-coding to classify elements into ten distinct groups, making it an essential visual aid for teachers, students, and science enthusiasts. Perfect for classrooms and bedrooms, this premium poster combines practical learning with sleek, modern decor.

Specifications

ASIN	B07BDHW1F3
Age Range Description	Kid
Best Sellers Rank	#31,230 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #22 in Science Education Charts & Posters #730 in Educational Charts & Posters
Brand Name	Young N Refined
Color	Multicolor
Color Family	Black
Contributor	Young N Refined
Cover Material	Plastic
Customer Package Type	Standard shipping envelope or box
Customer Reviews	4.6 4.6 out of 5 stars (1,229)
Finish Type	Laminated
Frame Material	Plastic
Frame Type	Unframed
Indoor Outdoor Usage	Indoor
Item Dimensions L x W	24"L x 18"W
Item Shape	Rectangular
Manufacturer	Young N Refined
Material	Laminated
Mounting Type	Wall Mount
Number Of Panels	No
Number of Items	1
Orientation	Landscape
Paint Type	Watercolor
Paper Finish	Matte
Pattern	Solid
Product Style	Basic
Recommended Uses For Product	educational purposes, home/classroom decoration
Room Type	Bedroom
Seasons	All, Fall
Size	18 x 24 inches
Special Features	Durable, water and tear-resistant laminated design
Subject Character	Periodic Table
Theme	Educational,Number,Science
UPC	689559055718
Unit Count	1 Count
Wall Art Form	Poster

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

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot 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.

514 kr

Duties & taxes included

In stock

Sold byAmazon DenmarkDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Denmark.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews