---
product_id: 3474435
title: "Omnigrid R45125S 12-1/2-Inch Square Value Pack, 4-Count"
brand: "omnigrid"
price: "¥14117"
currency: JPY
in_stock: true
reviews_count: 8
category: "Omnigrid"
url: https://www.desertcart.jp/products/3474435-omnigrid-r45125s-12-1-2-inch-square-value-pack-4
store_origin: JP
region: Japan
---

# 4 precision rulers in one pack Double-sight lines for all fabric tones Laser-cut edges for smooth cutting Omnigrid R45125S 12-1/2-Inch Square Value Pack, 4-Count

**Brand:** omnigrid
**Price:** ¥14117
**Availability:** ✅ In Stock

## Summary

> ✂️ Cut sharp, measure smarter, quilt like a boss!

## Quick Answers

- **What is this?** Omnigrid R45125S 12-1/2-Inch Square Value Pack, 4-Count by omnigrid
- **How much does it cost?** ¥14117 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/3474435-omnigrid-r45125s-12-1-2-inch-square-value-pack-4)

## Best For

- omnigrid enthusiasts

## Why This Product

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

## Key Features

- • **Grip Without Slips:** Engineered to hold steady on fabric, minimizing slips and maximizing your creative flow.
- • **Effortless Accuracy:** Patented double-sight diagonal lines ensure flawless measurements on both light and dark fabrics.
- • **All-in-One Precision:** Four versatile square rulers (4.5", 6.5", 9.5", 12.5") to master every quilting cut with ease.
- • **Seam Allowance Ready:** Extra ½ inch on each ruler for perfect seam allowances—cut, square, and trim like a pro.
- • **Durability Meets Design:** Heavy-duty acrylic with laser-cut edges guarantees smooth, deep cuts that last project after project.

## Overview

The Omnigrid R45125S Value Pack offers four high-quality acrylic quilting rulers in essential sizes, featuring laser-cut edges and patented double-sight lines for precise cutting and measuring on all fabric types. Designed for durability and ease, this set is a must-have for professional and passionate quilters seeking accuracy and efficiency in every project.

## Description

The Omnigrid 12-1/2" square value pack contains one each of 4 square Omnigrid quilting rulers (4-1/2", 6-1/2", 9-1/2" and 12-1/2"); each has an extra 1/2" for seam allowances and diagonal angle lines; use them to cut, square and trim blocks.

Review: Quality product - Quality product. Well made
Review: These work GREAT! - I waffled and debated and hmmmed and hawwwed over these or the more expensive ones at my local shop. I am so glad this was my choice. A multipack is great- I paid for these what ONE costs at hobby lobby. And it comes in super handy to have smaller sizes when subcutting- a LOT less wrestling with my longer ruler. Also they grip very nicely- I did buy grips but have not needed them yet, though I expect to eventually over time with use. I was still impressed with the grip these had out of the package as I was expecting them to slip much more easily. I will say the yellow marks can be harder to read on yellow fabric in the same tone but really I don't use that color terribly often and there are black ticks too so it's not impossible. Overall very nice rulers at a very nice price...which matters. Quilting is EXPENSIVE. These take some of the sting out of that!

## Features

- Use with a rotary cutter or straight-edge balde for secondary cutting of strips and to square up finished quilt blocks
- Diagonal angle line and edge markings for accurate measuring
- Heavy-duty durable acrylic material with laser cut edges for smooth, deep cutting
- Diagonal angle Patented double-sight lines that show up on light and dark fabrics
- Left- and right-hand numbering and angle system
- Pack contains (1 of each): 4.5", 6.5", 9.5" and 12.5" square quilting rulers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #14,517 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #17 in Quilting Rulers & Ruler Racks |
| Brand | Omnigrid |
| Color | Clear |
| Customer Reviews | 4.8 out of 5 stars 3,614 Reviews |
| Graduation Range | 1/8 Inches |
| Material | Acrylic |
| Product Dimensions | 12.25"L x 0.25"W |
| Style | Square |

## Product Details

- **Brand:** Omnigrid
- **Color:** Clear
- **Graduation Range:** 1/8 Inches
- **Material:** Acrylic
- **Style:** Square

## Images

![Omnigrid R45125S 12-1/2-Inch Square Value Pack, 4-Count - Image 1](https://m.media-amazon.com/images/I/91VJG7hHkwL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality product
*by V***. on September 15, 2025*

Quality product. Well made

### ⭐⭐⭐⭐⭐ These work GREAT!
*by K***L on April 30, 2014*

I waffled and debated and hmmmed and hawwwed over these or the more expensive ones at my local shop. I am so glad this was my choice. A multipack is great- I paid for these what ONE costs at hobby lobby. And it comes in super handy to have smaller sizes when subcutting- a LOT less wrestling with my longer ruler. Also they grip very nicely- I did buy grips but have not needed them yet, though I expect to eventually over time with use. I was still impressed with the grip these had out of the package as I was expecting them to slip much more easily. I will say the yellow marks can be harder to read on yellow fabric in the same tone but really I don't use that color terribly often and there are black ticks too so it's not impossible. Overall very nice rulers at a very nice price...which matters. Quilting is EXPENSIVE. These take some of the sting out of that!

### ⭐⭐⭐⭐⭐ Quilter's must have.
*by K***R on May 11, 2013*

I have been quilting for many years. I have tried many brands of rulers, including mono grid. I have always gone back to this brand. This packet is a wonderful group of sizes for different types of sewing. I didn't have one of them, and have missed it. I ran over my 9.5 with my sewing chair, and no brand survives that. This is a really good buy, on a great product. The markings are numerous enough to allow a variety of measurements, but not so many as to be confusing. The printing doesn't chip off. It is easy to use on the diagonal. One negative vote, watch for thieving family members who also like them.

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**Shop now:** [https://www.desertcart.jp/products/3474435-omnigrid-r45125s-12-1-2-inch-square-value-pack-4](https://www.desertcart.jp/products/3474435-omnigrid-r45125s-12-1-2-inch-square-value-pack-4)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-21*