--- product_id: 63150034 title: "Learning Advantage Angle Measurement Ruler, Clear, Flexible and Adjustable | Geometry Measuring Tool, Measure Angles to 360 Degrees and Lines to 12\"" brand: "learning advantage" price: "¥1809" currency: JPY in_stock: true reviews_count: 10 url: https://www.desertcart.jp/products/63150034-learning-advantage-angle-measurement-ruler-clear-flexible-and-adjustable-geometry store_origin: JP region: Japan --- # 12-inch / 30cm length scale 360° angle precision flexible & shatter-resistant Learning Advantage Angle Measurement Ruler, Clear, Flexible and Adjustable | Geometry Measuring Tool, Measure Angles to 360 Degrees and Lines to 12" **Brand:** learning advantage **Price:** ¥1809 **Availability:** ✅ In Stock ## Summary > 📐 Elevate your geometry game—measure, mark, and master every angle with confidence! ## Quick Answers - **What is this?** Learning Advantage Angle Measurement Ruler, Clear, Flexible and Adjustable | Geometry Measuring Tool, Measure Angles to 360 Degrees and Lines to 12" by learning advantage - **How much does it cost?** ¥1809 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/63150034-learning-advantage-angle-measurement-ruler-clear-flexible-and-adjustable-geometry) ## 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 - • **Durable & Reliable:** Shatter-resistant design built to last through years of professional and academic use. - • **360° Angle Mastery:** Measure and construct every angle with pinpoint accuracy for flawless geometry. - • **Dual Scale Precision:** Seamlessly switch between inches and centimeters for versatile measurement needs. - • **Transparent Flexibility:** Clear, flexible plastic lets you see your work beneath for perfect alignment every time. - • **Effortless Angle Marking:** 20 evenly spaced holes let you mark angles without lifting the ruler—speed meets precision. ## Overview The Learning Advantage Angle Measurement Ruler is a 12-inch flexible, transparent tool designed for precise angle measurement up to 360 degrees and length measurement in both inches and centimeters. Featuring a shatter-resistant build, 20 marking holes for easy angle notation, and a clear pivot for accuracy, it’s ideal for professionals and students seeking reliable, versatile geometry tools. ## Description The Angle Measurement Ruler enables the measurement and construction of all types of angles, lines, shapes and other geometry concepts. The two adjustable arms move around a central pivot point to enable ease of measuring and drawing. The ruler is marked in inches and centimeters and has a 0-360° scale. It is constructed of transparent, flexible, shatter-proof plastic. || Size: 12.5"L x 1.8"W. ## Features - USEFUL MEASUREMENT RESOURCE -- Measure and construct all types of angles, triangles and geometric shapes with this transparent ruler. It measures angles up to 360 degrees and lengths of up to 12" or 30cm - PINPOINT ACCURACY -- Measure angles to the nearest degree or to the nearest 5 degrees using the black markings around the circular pivot - EASY TO MARK ANGLES -- 20 evenly spaced holes 0.5" apart enable students to mark angles without moving the ruler off the page - CLEAR PLASTIC -- The flexible, transparent plastic enables users to view through the angle measurement ruler and easily measure and draw angles and lines - DRAW STRAIGHT LINES -- Open the angle measurement ruler to draw straight lines up to 12" or 30cm long. It lays flat on the page when open - STRONG AND DURABLE -- The ruler is made of flexible plastic, which is shatter resistant, and will last for years of use - INCHES AND CENTIMETERS -- In addition to measuring angles, you can measure lengths using either inches or centimeters ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B06XCP6DTS | | Best Sellers Rank | #54,725 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #114 in Construction Rulers | | Date First Available | March 1, 2017 | | Item Model Number | 7752 | | Item Weight | 0.01 ounces | | Manufacturer | Learning Advantage | | Product Dimensions | 1.5 x 0.5 x 8.5 inches | ## Product Details - **Material:** Plastic - **Brand:** LEARNING ADVANTAGE - **Color:** black - **Style:** Classic - **Product Dimensions:** 1.5"L x 0.5"W ## Images ![Learning Advantage Angle Measurement Ruler, Clear, Flexible and Adjustable | Geometry Measuring Tool, Measure Angles to 360 Degrees and Lines to 12" - Image 1](https://m.media-amazon.com/images/I/619R-wmgHuL.jpg) ## Questions & Answers **Q: what is this made of?** A: Is made of plastic, with a metal fastener to hold the 2 rulers together. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great aid for artists *by on Reviewed in the United States April 29, 2025* These are a bit pricey but I have purchased them to gift to some artists to use as an aid for determining angles. They are well made and easy to use. I will purchase more for sure. ### ⭐⭐⭐⭐⭐ Precisely What I Needed... *by on Reviewed in the United States January 29, 2024* This is great for the strange application for which I purchased it... After a cycling accident that resulted in a shattered elbow that now doesn't straighten, I needed a solution that consistently gives reliable measurements over time as I try different elbow straightening techniques.The 2 armed protractor allowed the accurate placement of 2 x 1cm black lines on my outer forearm & outer upper arm and a pivot dot on the elbow by a neighbourhood tattoo guy. The little holes (fabricated at the centre point and along the arms) in the protractor enabled the tattoo chap to plot precisely where to tattoo the required lines/dot.Now, with those tattoo marks, I can overlay the protractor, lined up against the tattooed lines/dot, and then see changes in the arm's bent angle... ### ⭐⭐⭐⭐ Circle circumference ruler, as shown in the photo, not included *by on Reviewed in the United States March 28, 2026* The circular guide, as illustrated in the product image, was not included. Although its absence was noted, this feature, potentially offering magnification though not explicitly stated, would have provided an enhanced utility. From an artistic perspective, this angle ruler is perfectly suited for my nature journal, ensuring its consistent accessibility. Additionally, it serves as a valuable tool for tracking my rehabilitation progress at home following physical therapy and medical treatment for a torn meniscus. ## Frequently Bought Together - LEARNING ADVANTAGE-7752 Angle Measurement Ruler - Clear, Flexible and Adjustable Geometry Measuring Tool - Measure Angles to 360 Degrees and Lines to 12" - Mr. Pen Geometry Set with 6 Inch Swing Arm Protractor, Divider, Set Squares, Ruler, Compasses and Protractor, 15 Piece Set - ipxead 11 Piece Geometric Drawing Template Measuring Ruler, Transparent Green Plastic Ruler with Portable Plastic Bag for, for Studying, Designing and Building --- ## 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.jp/products/63150034-learning-advantage-angle-measurement-ruler-clear-flexible-and-adjustable-geometry](https://www.desertcart.jp/products/63150034-learning-advantage-angle-measurement-ruler-clear-flexible-and-adjustable-geometry) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-07*