--- product_id: 1401552 title: "LEARNING ADVANTAGE Magnetic Dry Erase Straight Edge | 24” | Jumbo Teaching Ruler | Measurement Tool for Whiteboards and Chalkboards" brand: "learning advantage" price: "1144624₫" currency: VND in_stock: true reviews_count: 8 url: https://www.desertcart.vn/products/1401552-learning-advantage-magnetic-dry-erase-straight-edge-24-jumbo-teaching store_origin: VN region: Vietnam --- # 24" length 1/4" & 1/2cm scales Magnetic grip LEARNING ADVANTAGE Magnetic Dry Erase Straight Edge | 24” | Jumbo Teaching Ruler | Measurement Tool for Whiteboards and Chalkboards **Brand:** learning advantage **Price:** 1144624₫ **Availability:** ✅ In Stock ## Summary > 📐 Measure Up to Excellence! ## Quick Answers - **What is this?** LEARNING ADVANTAGE Magnetic Dry Erase Straight Edge | 24” | Jumbo Teaching Ruler | Measurement Tool for Whiteboards and Chalkboards by learning advantage - **How much does it cost?** 1144624₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/1401552-learning-advantage-magnetic-dry-erase-straight-edge-24-jumbo-teaching) ## Best For - learning advantage enthusiasts ## Why This Product - Trusted learning advantage brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **STEM Ready:** Perfect for teaching math, engineering, and geometry concepts. - • **Artistic Ally:** Ideal for precise drawing in creative classrooms. - • **Ergonomic Design:** Includes a large handle for easy grip and control. - • **Craft Room Essential:** Versatile tool for measuring fabric, yarn, and more. - • **Measure with Precision:** Accurate 24" straight edge for flawless measurements. ## Overview The LEARNING ADVANTAGE Magnetic Dry Erase Straight Edge is a 24-inch measuring tool designed for both educational and creative environments. With precise scaling in 1/4" and 1/2cm increments, this jumbo ruler is perfect for teaching STEM concepts, drawing, and various hobbies. Its magnetic feature allows for easy attachment to metal surfaces, while the ergonomic handle ensures comfortable use. ## Description Draw precise measurements and constructions with this Magnetic Dry Erase Straight Edge. This oversized math tool demonstrates measurements, angles and shapes. Kids from kindergarten to high school benefit from visual mathematics. This tool has a place in any classroom, anytime. The demonstration ruler is ideal for whiteboards and magnets ensure this tool sticks to magnetic surfaces and is always on hand. High quality, durable plastic makes this straight edge a long-lasting classroom and home tool. This Straight Edge is marked up to 24 inches and 60 centimeters. It features a handle in the middle for easy maneuvering. Size: 24”L. ## Features - ACCURATE MEASURING TOOL -- This jumbo Straight Edge measures 24” and 60cm. Sides are scaled in 1/4” and 1/2cm increments - TEACH STEM -- This jumbo tool ensures easy demonstration of math, engineering and geometry concepts. Use it to teach measurements, angles and shapes - PRECISE DRAWING TOOL -- Straight edges are perfect for art which requires measurements. This handy, magnetic measurement tool is useful for creative classrooms and engineering offices - HANDY FOR HOBBIES -- Add this jumbo resource to your craft room to measure fabric, yarn, ribbon or construction paper. Stick it to your steel refrigerator or toolbox for measurements on the fly! - INCLUDES A HANDLE -- Grasp this oversized tool with ease. This Straight Edge includes a large handle, which makes it easy to hold while drawing - COMPLETE YOUR GEOMETRY TOOLBOX -- Pair this straight edge with other LEARNING ADVANTAGE Dry Erase Measurement Tools: Protractor (7591), Compass (product # 7593) and Triangles (product # 7595, 7594) ## Technical Specifications | Specification | Value | |---------------|-------| | Item Dimensions L x W | 24"L x 2"W | | Graduation Range | 60 Centimeters | | Material | Plastic | | Style | Magnetic Straight Edge, 24" | | Color | WHITE,BLACK | ## Product Details - **Material:** Plastic - **Brand:** LEARNING ADVANTAGE - **Color:** WHITE,BLACK - **Style:** Magnetic Straight Edge, 24" - **Graduation Range:** 60 Centimeters ## Images ![LEARNING ADVANTAGE Magnetic Dry Erase Straight Edge | 24” | Jumbo Teaching Ruler | Measurement Tool for Whiteboards and Chalkboards - Image 1](https://m.media-amazon.com/images/I/51aQLvvZLtL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Large, good quality *by D***A on May 2, 2023* These geometry teaching tools were super helpful this year, particularly the protractor. The triangles have smaller triangle cutouts that can be traced onto the whiteboard which is useful when you need a smaller triangle. The tools are a bit larger than I imagined; almost too large. The 4 I ordered take up most of an entire 3x4’ whiteboard when not in use. The quality on these is good. They are sturdy and I like the big handles. Regarding the magnets, mine give me no issues at all. The magnets are just right. However I received an extra ruler and triangle and gave them to a teacher friend down the hall. The ruler magnetizes to her whiteboard just fine, but the triangle slides off. The triangle I gave her is ever so slightly concave from sitting in my vehicle for several weeks, and that may be why. I give these 5 stars and definitely recommend them to all my teacher friends. ### ⭐⭐⭐⭐⭐ Drawing straight lines *by L***M on February 18, 2023* I joke about the fact (and some students tease me) that I can't draw a straight line to save my life. I appreciate that this ruler is large enough for whiteboards, is magnetic, and has a handle. The handle keeps it stable and easy to relocate.I wish the magnets were a bit stronger, but that is my preference, not really a criticism. ### ⭐⭐⭐⭐ Magnets are too few and not strong *by L***N on September 16, 2024* I love the handle on this ruler - makes keeping it attached to the white board handy. I had to add my own magnets to the back, because it barely stuck to the board, though. If stronger and more magnets were added, it would be a 5 star purchase. ## Frequently Bought Together - LEARNING ADVANTAGE Magnetic Dry Erase Straight Edge - 24” - Jumbo Teaching Ruler - Measurement Tool for Whiteboards and Chalkboards - LEARNING ADVANTAGE Magnetic Dry Erase Protractor - Geometry Measurement Tool - for Whiteboards and Chalkboards - Teach Geometric Math Concepts - Angles and Shapes (7591) - LEARNING ADVANTAGE Dry Erase Compass | Demonstration Tool for Teachers | White Board Accessories | Learn Angles and Shapes --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/1401552-learning-advantage-magnetic-dry-erase-straight-edge-24-jumbo-teaching](https://www.desertcart.vn/products/1401552-learning-advantage-magnetic-dry-erase-straight-edge-24-jumbo-teaching) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-22*