---
product_id: 129097932
title: "YiKaSin Portable Brass Ruler Metal Copper Durable Triangle Ruler Stationery Math Geometry Best Gift for Students"
brand: "yikasin"
price: "283205₫"
currency: VND
in_stock: true
category: "Officeproduct"
url: https://www.desertcart.vn/products/129097932-yikasin-portable-brass-ruler-metal-copper-durable-triangle-ruler-stationery
store_origin: VN
region: Vietnam
---

# YiKaSin Portable Brass Ruler Metal Copper Durable Triangle Ruler Stationery Math Geometry Best Gift for Students

**Brand:** yikasin
**Price:** 283205₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** YiKaSin Portable Brass Ruler Metal Copper Durable Triangle Ruler Stationery Math Geometry Best Gift for Students by yikasin
- **How much does it cost?** 283205₫ 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/129097932-yikasin-portable-brass-ruler-metal-copper-durable-triangle-ruler-stationery)

## Best For

- yikasin enthusiasts

## Why This Product

- Trusted yikasin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Colour Name:Brass Triangle Ruler






















Size:140×120×70mm Wide Application: Ruler tools, gift rulers, bookmarks,Math geometry tool are useful tools in architecture, engineering, arts, designing and school use.Brass-made measuring tools is durable. Features:Oxidation of copper has, after years of use, with sweat and air oxidation in full, the color will be deep dark, especially in the summer, particularly high temperature, will speed up the brass oxidation, especially the part of the hand, because have been contact with sweat, high temperature condition.So when the advice is first used, after each use, it is recommended to wipe with a paper towel, so that a small amount of sweat can be distributed evenly over the metal.After a long time, a protective layer of ""pulping"" is formed.This way your brass product looks very good, has lasting appeal, has a sense of history! Design:Retro, portable, unique, environmentally friendly, safe

## Features

- Multifunction:Due to strong durability,It can be used for any occasion, such as life, study, work, experiment, stationery, bookmark ,home decoration etc.
- Integral stamping in one piece, fine brushed surface.Triangle ruler uses 1.5mm copper plate fine polishing and polishing the whole process, the whole design is beautiful and simple, the work is fine, the scale is clear, durable.
- Features are general performance, this brass is the perfect companion for notebooks, can also be doubled as a bookmark, or slide into the back of the storage bag.
- Material: excellent quality red copper.Size:70*120*140mm
- Attention:copper products can be oxidized with time goes by, the colour and lustre will change with oxidation, formed a characteristic restoring ancient flavor, full of time feeling.
- ›See more product details

## Images

![YiKaSin Portable Brass Ruler Metal Copper Durable Triangle Ruler Stationery Math Geometry Best Gift for Students - Image 1](https://images-na.ssl-images-amazon.com/images/I/51eFVV2UQWL.jpg)
![YiKaSin Portable Brass Ruler Metal Copper Durable Triangle Ruler Stationery Math Geometry Best Gift for Students - Image 2](https://images-na.ssl-images-amazon.com/images/I/515HwapV55L.jpg)
![YiKaSin Portable Brass Ruler Metal Copper Durable Triangle Ruler Stationery Math Geometry Best Gift for Students - Image 3](https://images-na.ssl-images-amazon.com/images/I/51OzlBHUyFL.jpg)
![YiKaSin Portable Brass Ruler Metal Copper Durable Triangle Ruler Stationery Math Geometry Best Gift for Students - Image 4](https://images-na.ssl-images-amazon.com/images/I/51VIcK-7HbL.jpg)
![YiKaSin Portable Brass Ruler Metal Copper Durable Triangle Ruler Stationery Math Geometry Best Gift for Students - Image 5](https://images-na.ssl-images-amazon.com/images/I/51sFzFB6KTL.jpg)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-03*