--- product_id: 328631527 title: "Coopay Large Triangle Ruler Set Square, 30/60 and 45/90 Degrees, Triangle Hollow" brand: "coopay" price: "€ 24.33" currency: EUR in_stock: true reviews_count: 5 category: "Coopay" url: https://www.desertcart.be/products/328631527-coopay-large-triangle-ruler-set-square-30-60-and-45 store_origin: BE region: Belgium --- # Dual-scale precision (inches & cm) Translucent for clear visibility Two essential angle sets (30/60 & 45/90°) Coopay Large Triangle Ruler Set Square, 30/60 and 45/90 Degrees, Triangle Hollow **Brand:** coopay **Price:** € 24.33 **Availability:** ✅ In Stock ## Summary > 🔺 Elevate your precision game—measure, draw, and design like a pro! ## Quick Answers - **What is this?** Coopay Large Triangle Ruler Set Square, 30/60 and 45/90 Degrees, Triangle Hollow by coopay - **How much does it cost?** € 24.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/328631527-coopay-large-triangle-ruler-set-square-30-60-and-45) ## Best For - coopay enthusiasts ## Why This Product - Trusted coopay brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last & Impress:** Durable, sturdy plastic construction that stands up to daily use by architects, designers, and students alike. - • **Ergonomic Hollow Design:** Hollow centers provide a comfortable grip and easy triangle drawing—work smarter, not harder. - • **Crystal Clear Transparency:** Translucent plastic design ensures you never miss a detail beneath your ruler. - • **Engineered for Every Angle:** Includes both 6-inch 45/90° and 9-inch 30/60° triangles to cover all your drafting needs. - • **Precision Meets Versatility:** Dual-scale rulers with inch and centimeter markings for flawless measurements every time. ## Overview The Coopay Large Triangle Ruler Set includes two durable, translucent plastic set squares—one 6-inch 45/90° and one 9-inch 30/60°—featuring dual-scale measurements in inches and centimeters. Designed for architects, engineers, artists, and students, its hollow center enhances grip and drawing ease, making it a versatile and reliable tool for precise angle measurements and drafting. ## Description Coopay Large Triangle Ruler Set Square, 30/60 and 45/90 Degrees Wide application: The rulers with right-angle are useful tools for architects, engineers, artists, designers, students, teacher, etc. High-quality material: The set square is constructed of plastic material, durable and sturdy. Translucent color allows for a clear view of numbers and letters on the page. Double scale measurement ruler: 2 kind of measuring units, inch markings on one of the right-angle side and centimeter numbers on the other side to meet your different needs. Specifications: Color: clear Triangle thickness: 3 mm 45/ 90 Degree triangle ruler side length: 6 inches by 15 cm 30/ 60 Degree triangle ruler side length: 9 inches by 12 cm Package includes: 1 x 45/ 90 Degrees triangle ruler 1 x 30/ 60 Degrees triangle ruler Review: 👍 - Good product Review: Good quality - I like the size and they are good quality ## Features - Large triangle ruler set: come with a 6 inch 45/ 90 degrees triangle ruler and a 9 inch 30/ 60 degrees one - High-quality material: the set square is constructed of plastic material, durable and sturdy. Translucent color allows for a clear view of numbers and letters on the page - Double scale measurement ruler: 2 kind of measuring units, inch markings on one of the right-angle side and centimeter numbers on the other side to meet your different needs - With hollow center: the triangle hollow makes it easy to grip and student can use this hollow to draw triangle - Wide application: the rulers with right-angle are useful tools for architects, engineers, artists, designers, students, teacher, etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B088GPB8WR | | Best Sellers Rank | #98,202 in Office Products ( See Top 100 in Office Products ) #464 in Rulers | | Brand | Coopay | | Brand Name | Coopay | | Color | Transparent/Green | | Colour | Transparent/Green | | Customer Reviews | 4.6 out of 5 stars 516 Reviews | | Graduation Range | 1/16 Inches | | Graduation range | 1/16 Inches | | Item Dimensions L x W | 15.2L x 22.9W centimeters | | Manufacturer | Coopay | | Material | Plastic | | Material Type | Plastic | | Model | CP001 | | Number of Items | 2 | | Part Number | CP001 | | Product dimensions | 15.2L x 22.9W centimeters | | Style | triangle ruler | | Style Name | triangle ruler | ## Product Details - **Brand:** Coopay - **Colour:** Transparent/Green - **Graduation range:** 1/16 Inches - **Material:** Plastic - **Style:** triangle ruler ## Images ![Coopay Large Triangle Ruler Set Square, 30/60 and 45/90 Degrees, Triangle Hollow - Image 1](https://m.media-amazon.com/images/I/61SdiQwGpBL.jpg) ![Coopay Large Triangle Ruler Set Square, 30/60 and 45/90 Degrees, Triangle Hollow - Image 2](https://m.media-amazon.com/images/I/61tZIXjAS0L.jpg) ![Coopay Large Triangle Ruler Set Square, 30/60 and 45/90 Degrees, Triangle Hollow - Image 3](https://m.media-amazon.com/images/I/81JFRSs77NL.jpg) ![Coopay Large Triangle Ruler Set Square, 30/60 and 45/90 Degrees, Triangle Hollow - Image 4](https://m.media-amazon.com/images/I/61+xqlg4KoL.jpg) ![Coopay Large Triangle Ruler Set Square, 30/60 and 45/90 Degrees, Triangle Hollow - Image 5](https://m.media-amazon.com/images/I/71pj3iXYe7L.jpg) ## Questions & Answers **Q: Are the straight edges beveled?** A: The sides that have the rulers are beveled and the "bottoms" where the writing is are not. I like them, they are very light and easy to use. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 👍 *by D***Z on 18 July 2026* Good product ### ⭐⭐⭐⭐⭐ Good quality *by A***R on 20 October 2020* I like the size and they are good quality ### ⭐⭐⭐⭐⭐ Quality *by M***L on 1 January 2021* Good quality! Right size for me! ## Frequently Bought Together - Coopay Large Triangle Ruler Set Square, 30/60 and 45/90 Degrees, Triangle Hollow - Mr. Pen- Art Eraser Set, 3pcs, Pencil Eraser, Artist Eraser, Art Erasers, Eraser Pencils for Artists, Drawing Erasers for Artists,Drafting Brush, Eraser Shield, Dusting Brush, Eraser Shield and Eraser - Staedtler 502 BK A6 Mars Rotary Action Lead Pointer and Tub for 2mm Leads, 502BKA6,Blue --- ## 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.be/products/328631527-coopay-large-triangle-ruler-set-square-30-60-and-45](https://www.desertcart.be/products/328631527-coopay-large-triangle-ruler-set-square-30-60-and-45) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-31*