Do the slimes come already made or do you make them ?

Our Mega Slime & Putty Lab comes with 7 pre-made mixtures and 1 packet of Red Slime Powder for performing one's own experiment

Is the slime/putty gluten free? Wheat free? Thanks in advance.

There is no wheat or gluten in our Mega Slime and Putty

Is there latex in any of these ingredients?

I opened it up as I havent wrapped for Christmas yet and though many warnings about how harmful and dangerous the chemicals can be,,not one word advising what the ingredients are.....Luckily I,m giving to 13 yr old grandson..because outside the box it warns to not give to children under 3 due to small parts..Inside it warns not to be used by children under 8 and no matter what age, adult supervision is advised during experiments.

Can the color changing putty change to other colors?

Yes but it takes long. I felt it was a waste of money in my opinion. I gave low review :(

National Geographic Mega Slime Kit And Putty Lab 4 Types

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

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Description

🧬 Unlock the ooey-gooey science of fun — don’t miss out on the slime sensation!

SAFE NON TOXIC - Kid-friendly formulas tested for worry-free sensory play.
ENDLESS REPLAY VALUE - Multiple textures and DIY labs keep creativity flowing day after day.
STEM BACKED LEARNING - Full-color guide reveals the science behind every ooze and stretch.
8 UNIQUE SLIMES PUTTIES - From magnetic to glow-in-the-dark, endless tactile fun.
ORGANIZED READY TO PLAY - Includes 8 storage tins to keep your collection neat and accessible.

The NATIONAL GEOGRAPHIC Mega Slime Kit & Putty Lab offers 8 distinct types of slime and putty, including magnetic and glow-in-the-dark varieties, packaged with storage tins and a detailed science guide. Designed for kids 8-9 years and up, this non-toxic STEM toy encourages hands-on learning, sensory development, and creative play with high-quality materials and proven replay value.

Specifications

ASIN	B07B4MTWTX
Additional Features	Glow in the Dark
Age Range Description	8 years and up
Best Sellers Rank	#14,519 in Toys & Games ( See Top 100 in Toys & Games ) #124 in Slime & Putty Toys
Brand Name	Blue Marble
Color	Multicolor
Container Type	Can
Customer Reviews	4.6 out of 5 stars 6,587 Reviews
Educational Objective	stem
Global Trade Identification Number	00816448023538
Included Components	4 Types of Slime and 4 Types of Putty
Item Dimensions	7.8 x 2.5 x 12 inches
Item Form	Paste
Item Type Name	8 Fascinating Varieties of Slime and Putty
Item Volume	5000 Cubic Centimeters
Item Weight	1.8 Pounds
Manufacturer	JMW Sales, Inc
Manufacturer Maximum Age (MONTHS)	104
Manufacturer Minimum Age (MONTHS)	96.00
Manufacturer Part Number	NGMEGASPL
Manufacturer Warranty Description	60 Day Warranty Against Manufacturer Defects
Material Type	Slime and putty
Model Name	Mega Slime Kit & Putty Lab - 4 Types of Amazing Slime for Girls & Boys Plus 4 Types
Model Number	NGMEGASPL
Number of Items	1
Occasion	Birthday
Scent	Unscented
Set Name	Mega Slime Kit & Putty Lab
Size	Slime & Putty 8 Pack
Sub Brand	National Geographic
Theme	Birthday
UPC	816448025983 816448023538

Reviews

M**H

5.02.2026

S**E

16.04.2026

A**E

26.12.2025

H**E

29.04.2026

S**T

20.12.2025

S**D

20.06.2025

B**A

29.01.2026

A**C

2.10.2025

N**E

11.01.2019

A**R

21.01.2019

A**R

9.01.2019

R**A

13.08.2019

J**R

8.07.2019

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€ 60.00

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Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Great experience from order to delivery. Highly recommended!

1 week ago

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NATIONAL GEOGRAPHIC Mega Slime Kit & Putty Lab - 4 Types of Slime Plus 4 Types of Putty Including Magnetic, Slime Kit for Boys and Girls, Sensory Toy & Science Kit

Description

Specifications

Reviews

Common Questions