Are these test tubes dishwasher safe?

Yes, we put them on the top rack of our dishwasher with no issues.

What is the the inside diameter of these tubes?

1 1/2 inches. It's nice and durable.

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🧪 Ignite curiosity with jumbo science fun!

COMPACT PORTABLE - Lightweight 505g set fits easily into any classroom or home learning space.
SAFE KID FRIENDLY - Made from sturdy plastic, designed for ages 3 and up with no batteries required.
ORGANIZED ACCESSIBLE - Durable stand keeps all 6 test tubes neatly displayed and ready for action.
VIBRANT MULTI COLOR SET - Bright colors that captivate young minds and encourage interactive play.
MAXIMIZE STEM ENGAGEMENT - Oversized test tubes perfect for early science exploration and tactile learning.

The Learning Resources Jumbo Test Tubes set includes 6 large, colorful plastic test tubes with a sturdy stand, designed for children aged 3 and up. This lightweight, battery-free kit encourages hands-on STEM learning and creative experimentation in a compact, organized format.

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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.

AR$208411

Duties & taxes incl.

Argentinastore

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30 daysfor PRO membership users

15 dayswithout membership

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TrustScore 4.5 | 7,300+ reviews

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Very impressed with the quality and fast delivery. Will shop here again.

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Language:	English
Model Number	LER2788
Number of Puzzle Pieces	120
Assembly Required	Yes
Batteries Required	No
Batteries Included	No
Material Type(s)	Plastic
Remote Control Included?	No
Colour	Multi color
Product Dimensions	14.73 x 14.73 x 13.97 cm; 505 g
Batteries	1 12V batteries required.
Item model number	LER2788
Manufacturer recommended age	3 years and up
Manufacturer	Learning Resources
Country of Origin	USA
Item Weight	505 g

Learning Resources Jumbo Test Tubes with Stand; Grades PreK+; 6/Set

Description

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