---
product_id: 64296417
title: "Classmaster PNR50 Positive/Negative Clear Rulers — 15 cm (Pack of 50)"
brand: "show-me"
price: "480 kr"
currency: DKK
in_stock: false
url: https://www.desertcart.dk/products/64296417-classmaster-pnr50-positive-negative-clear-rulers-15-cm-pack-50
store_origin: DK
region: Denmark
---

# 15cm precision length value pack of 50 rulers shatter-resistant durability Classmaster PNR50 Positive/Negative Clear Rulers — 15 cm (Pack of 50)

**Brand:** show-me
**Price:** 480 kr
**Availability:** ❌ Out of Stock

## Summary

> 📏 Unlock the power of numbers with every measure!

## Quick Answers

- **What is this?** Classmaster PNR50 Positive/Negative Clear Rulers — 15 cm (Pack of 50) by show-me
- **How much does it cost?** 480 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/64296417-classmaster-pnr50-positive-negative-clear-rulers-15-cm-pack-50)

## Best For

- show-me enthusiasts

## Why This Product

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

## Key Features

- • **Empower Young Minds:** Specifically crafted to teach positive and negative number concepts with clarity.
- • **Bulk Value for Educators:** Pack of 50 rulers perfect for classrooms, ensuring every student is equipped.
- • **Precision Meets Practicality:** 15cm clear rulers designed for exact measurements and easy reading.
- • **Foundation for Future Learning:** Ideal for early primary, preschool, and sensory development activities.
- • **Built to Last in Busy Classrooms:** Shatter-resistant plastic ensures durability through every lesson and play.

## Overview

The Classmaster PNR50 Positive/Negative Clear Rulers are 15cm long, shatter-resistant plastic rulers sold in a convenient pack of 50. Designed specifically for young learners, these rulers help children grasp positive and negative number concepts while providing durable, precise measuring tools ideal for classrooms and early education settings.

## Description

Classmaster PNR50 Positive/Negative Clear Rulers — 15 cm (Pack of 50) : desertcart.co.uk: Stationery & Office Supplies

## Features

- Positive/Negative Rulers: These 15cm rulers are ideal for maths education
- Value Pack: Contains 50 rulers. Designed specifically for small hands and young minds
- Shatter Resistant: Plastic rulers are approximately 185mm long. Made for students and classrooms
- Teaches Maths Concepts: Helps children understand and explore positive and negative numbers off of the paper
- Learn to Measure: Ideal resource for use in classes. Sets a foundation for early primary school students, preschool, reception, sensory games, and developmentally appropriate

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077X9WN5T |
| Batteries Required? | No |
| Best Sellers Rank | 446,429 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 2,640 in Rulers (Stationery & Office Supplies) |
| Date First Available | 1 Dec. 2017 |
| Item Package Quantity | 1 |
| Item Weight | 380 g |
| Item model number | PNR50 |
| Package Dimensions | 16.76 x 9.91 x 4.06 cm; 380 g |
| Part number | PNR50 |

## Images

![Classmaster PNR50 Positive/Negative Clear Rulers — 15 cm (Pack of 50) - Image 1](https://m.media-amazon.com/images/I/51+9ghfWXrL.jpg)

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**Shop now:** [https://www.desertcart.dk/products/64296417-classmaster-pnr50-positive-negative-clear-rulers-15-cm-pack-50](https://www.desertcart.dk/products/64296417-classmaster-pnr50-positive-negative-clear-rulers-15-cm-pack-50)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-25*