JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Skip to the beginning of the images gallery

Safe & Certified

Free Shipping $100+

30-Day Returns

Ordering for a school or district?

Pay by Purchase Order with Net-30 terms. Tax-exempt accounts supported.

Set up account →

Dowling Magnets®

Alnico Bar Magnets, 3", N/S Stamped, Pack of 2

In stock

Only %1 left

SKU

DO-731011-CONFIG

Be the first to review this product

As low as $20.99

Sometimes simpler is better! Economical magnets in a basic bar shape feature an opposite pole on each end, creating an interesting arc-shaped magnetic field to explore. Read more

In stock — 18 available

Expected back in stock: Aug 23, 2026

Description

Sometimes simpler is better! Economical magnets in a basic bar shape feature an opposite pole on each end, creating an interesting arc-shaped magnetic field to explore. Ideal for activities that do not require a lot of lifting power. Learn all about magnetic polarity! A great demonstration and experimentation magnet! Each pack includes 2 alnico bar magnets with North and South poles stamped. Each magnet measures 3"L x .50"W x .25"T. For ages 5+.

Key Features

Stamped pole markings: North and south labels help students identify polarity during science activities.
Durable alnico construction: Classic magnet material supports repeated demonstrations and investigations.
Hands-on size: Each bar magnet measures approximately 3" x 0.5" x 0.25" for easy classroom use and storage.
Magnetism exploration: Use to test attraction, repulsion, field patterns, and magnetic materials.
Pack quantity: Includes 2 Alnico Bar Magnets for demonstrations, STEM centers, or small-group work.
Pairs with science materials: Works well with iron filings, compasses, steel shapes, and other magnet tools.

Specification

Additional Supplies Needed to Operate N

Age 8+ years

Assembly Required No

Balloon No

Battery Included N

Brand Dowling Magnets®

Color Silver

Contains Aerosol No

Contains Chemicals No

Contains Pesticide/Herbicide/Fungicide No

Contains a Circuit Board No

Contains a Light Bulb No

Contains a Marble No

Contains a Small Ball No

Contains or is a Small Magnet Yes

Eco Friendly No

Free Flowing Liquid No

Grade Grade 3-12

Has Warranty No

Is a Marble No

Is a Small Ball No

MSDS URL http://safety.dowlingmagnets.com/pdfs/731011.pdf

Material Alnico Magnet

Media Mail Eligible No

Registered with WERCS N

Regulated by the US FDA No

Sharp Points or Edges No

Small Parts No

Suitable for Consumption No

Vendor TEACHER CREATED RESOURCES

Variant-specific

Values that change between this product's variants.

Attribute	DO-731011 (Pack 1)	DO-731011-2 (Pack 2)
Height (in)	0.310000	0.620000
Length (in)	5.380000	5.380000
Package Contains	2 Alnico Bar Magnets	4 Alnico Bar Magnets
Size	3" x 0.5" x 0.25"	3" x 0.5" x 0.25"
Weight (lb)	0.2	0.4
Width (in)	3.130000	3.130000

Reviews

Discount Details

At checkout

These promotions reduce your cart subtotal at checkout when their conditions are met. They do not change the per-item price shown above.

Cart Promotion	Discount	How it applies
Collection: Back to School mconnect-collection:5	10% off	Auto-applied Added to your cart automatically when this product meets the promotion's conditions at checkout.