Is there a knife in this set

It is Not a Proper Knife it is a steel scalper.

Can these be used as natural pigments for painting?

These are actually used as rock specimens, specially in geography of geology....

are given mineral samples natural?

Yes These all are Natural Samples

What's the size of the minerals and rocks?

Approx 15 to 25 MM According to Product

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

rocksmins Streak Plate for Minerals Streak Test & Mohs Hardness Test 10 Pcs White, for Kid

Product ID: 112279320

Details

Age Range (Description)
Kid
Brand
rocksmins
Educational Objective
Color
Item Weight
499 Grams
Size
Small

🎓Ideal for ages 9+ learning

📏2" x 2" compact size

🔬10 durable porcelain plates

¥3273

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Description

🪨 Unlock the hidden colors of minerals—be the geologist everyone envies!

KID FRIENDLY SCIENCE - Perfectly sized and safe for kids 9 and up to explore geology hands-on.
COMPLETE 10 PIECE SET - Get a full kit of 10 high-quality porcelain streak plates for extensive mineral analysis.
PRECISION IN EVERY SCRATCH - Compact 2" x 2" plates designed for accurate streak and hardness testing.
NO BATTERIES JUST PURE SCIENCE - Ready to use out of the box—no power needed, just curiosity.
TRUSTED BY EDUCATORS ENTHUSIASTS - Highly rated with 4.3 stars and a top choice in science kits for kids.

The rocksmins Streak Plate set includes 10 durable 2" x 2" porcelain plates designed for mineral streak and Mohs hardness testing. Perfect for kids aged 9 and above, this battery-free kit offers a hands-on geology experience, making it a top-rated educational tool for classrooms and home science exploration.

Specifications

ASIN	B07FZ17364
Age Range Description	Kid
Battery Description	No batteries required
Best Sellers Rank	#11,589 in Toys & Games ( See Top 100 in Toys & Games ) #243 in Science Toys & Kits
Brand	rocksmins
Country of Origin	India
Customer Reviews	3.8 3.8 out of 5 stars (10)
Educational Objective	Color Recognition
Included Components	Streak Plate
Is Assembly Required	No
Item Type Name	Streak Plate
Item Weight	499 Grams
Manufacturer	Amit International Rocksmins, Amit International, CrystalsVibes 4234/16, Science Market, Ambala Cantt.-133 001 (INDIA), Ph : 9315110435, 9315124038 Email : [email protected], Website : www.rocksmins.in, rocksmins
Manufacturer Contact Information	Amit International Rocksmins, Amit International, CrystalsVibes 4234/16, Science Market, Ambala Cantt.-133 001 (INDIA), Ph : 9315110435, 9315124038 Email : [email protected], Website : www.rocksmins.in
Manufacturer Part Number	FE08
Manufacturer recommended age	9 months and up
Material	Porcelain
Packer Contact Information	Amit International Rocksmins, Amit International, CrystalsVibes 4234/16, Science Market, Ambala Cantt.-133 001 (INDIA), Ph : 9315110435, 9315124038 Email : [email protected], Website : www.rocksmins.in
Size	Small
Unit Count	10.00 Count

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

Ayesha M.

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

5 days ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days 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.

¥3273

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews