Can this be used on chalk board with traditional chalk?

There is a small suction cup that is used to attach the tool to the white board. I am not sure it would attach to a regular blackboard. Also the hole where the marker goes is not big enough for a regular piece of chalk.

Can it be used on a dry erase board?

Yes. This can definately be used on a dry erase board!

I have dry erase paint on my dry wall. Will the suction cup stick on it?

As long as a suction cup will stick to it this will do fine.

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

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Bullseye Demonstration Compass

Product ID: 10741938

Details

Brand
Learning
Item Weight
5.28 ounces
Material
Plastic
Product Dimensions
4.25"L x
Special Feature
Portable

📏Dual-scale ruler (metric & customary)

📐Built-in protractor for precise angle measurement

🧲Suction cup for secure whiteboard mounting

€ 45.46

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎯 Hit the mark every time with Bullseye precision!

SECURE STABLE SETUP - Suction cup ensures no-slip whiteboard placement
ALL IN ONE TEACHING TOOL - Integrated protractor and dual-scale ruler streamline lessons
MASTER GEOMETRY WITH PRECISION - Draw perfect circles from 2" to 32" effortlessly
VERSATILE MARKER COMPATIBILITY - Use with chalk or dry-erase markers for dynamic demos
VISIBLE USER FRIENDLY DESIGN - Direct view pivot and quick-set radius for instant accuracy

The Bullseye Demonstration Compass by Learning Resources is a large, transparent, shatter-resistant teaching tool designed for classroom use. It features a dual-scale ruler, built-in protractor, and a suction cup for secure whiteboard mounting, enabling educators to draw circles from 2" to 32" and measure angles with ease. Compatible with chalk and dry-erase markers, it’s perfect for engaging geometry lessons from grade 1 and up.

Specifications

ASIN	B000URL0NO
Additional Features	Portable
Best Sellers Rank	#103,435 in Office Products ( See Top 100 in Office Products ) #69 in Drafting Compasses
Brand Name	Learning Resources
Customer Reviews	4.4 4.4 out of 5 stars (294)
Global Trade Identification Number	00765023815085
Item Dimensions L x W	4.25"L x 19.75"W
Item Type Name	Bullseye Demonstration Compass
Item Weight	5.28 ounces
Manufacturer	Learning Resources
Manufacturer Part Number	LER1508
Material Type	Plastic
Model Number	LER1508
Mounting Type	Wall Mount
UPC	765023815085
Unit Count	1.0 Count

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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

2 days ago

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