---
product_id: 322009727
title: "Riley Blake Trim It Square Ruler 18.5\"-STTI5555"
brand: "riley blake designs"
price: "Rp965065"
currency: IDR
in_stock: false
reviews_count: 5
url: https://www.desertcart.id/products/322009727-riley-blake-trim-it-square-ruler-18-5-stti5555
store_origin: ID
region: Indonesia
---

# Aqua & denim color-coded seam guides 18.5" precision square ruler Non-slip grip for flawless trimming Riley Blake Trim It Square Ruler 18.5"-STTI5555

**Brand:** riley blake designs
**Price:** Rp965065
**Availability:** ❌ Out of Stock

## Summary

> 📐 Trim like a pro, quilt like a queen!

## Quick Answers

- **What is this?** Riley Blake Trim It Square Ruler 18.5"-STTI5555 by riley blake designs
- **How much does it cost?** Rp965065 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/322009727-riley-blake-trim-it-square-ruler-18-5-stti5555)

## Best For

- riley blake designs enthusiasts

## Why This Product

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

## Key Features

- • **Stay Put, Cut Sharp:** Non-slip acrylic surface ensures your ruler stays steady during trimming
- • **Effortless Centering:** Diagonal lines help you perfectly center blocks for professional results
- • **Seamless Sewing Prep:** Color-coded 1/4" seam allowance marks show exactly what will appear in your quilt
- • **Precision Meets Style:** 18.5" square ruler with 1/8" & 1/4" increments for exact cuts every time
- • **Designed by a Quilting Icon:** Created by Lori Holt of Bee in my Bonnet, trusted by pros and enthusiasts alike

## Overview

The Riley Blake Trim It Square Ruler (18.5") is a premium acrylic quilting tool featuring non-slip grip, color-coded seam allowance guides, and precise 1/8" and 1/4" markings. Designed by quilting expert Lori Holt, it simplifies block centering and trimming for flawless quilting projects.

## Description

The Trim-it Rulers by Lori Holt of Bee in my Bonnet are non-slip and easy to use for trimming up your blocks after piecing, applique or embroidery. Use the diagonal lines to easily center your block when trimming and use the colored outside 1/4-inch seam allowance marks to help you see what will show of your block after sewing it into your quilt. The ruler has aqua and denim markings printed in 1-inch grids marked in 1/8-inch and 1/4-inch increments. This package contains one 18.5x18.5 inch ruler. Imported.

Review: Product was received in a timely manner. The quality is good.
Review: très satisfaite

## Features

- Craft Supplies
- The Trim-it Rulers by Lori Holt of Bee in my Bonnet are non-slip and easy to use for trimming up your blocks after piecing,applique or embroidery
- Use the diagonal lines to easily center your block when trimming and and use the colored outside 1/4" seam allowance marks to help you see what will show of your block after sewing it into your quilt
- The ruler has aqua and denim markings printed in 1" grids marked in 1/8" and 1/4" increments
- Item Package Dimension: 18.4L x 17.9W x 0.15 H inches
- Item Package Weight - 1.64 Pounds
- Item Package Quantity - 1
- Product Type - RULER

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XC94B23 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 460,746 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 324 in Quilting Rulers |
| Colour | Aqua |
| Customer Reviews | 4.7 4.7 out of 5 stars (162) |
| Date First Available | 26 April 2019 |
| Item Package Quantity | 1 |
| Item Weight | 454 g |
| Item model number | STTI-5555 |
| Manufacturer | Riley Blake Designs |
| Material | Acrylic |
| Part number | STTI-5555 |
| Product Dimensions | 48.01 x 46.48 x 2.54 cm; 453.59 g |
| Size | 18.5"x18.5" |
| Style | Square |

## Product Details

- **Brand:** Riley Blake Designs
- **Colour:** Aqua
- **Graduation range:** 1/4 Inches
- **Material:** Acrylic
- **Style:** Square

## Images

![Riley Blake Trim It Square Ruler 18.5"-STTI5555 - Image 1](https://m.media-amazon.com/images/I/51Koz66WgLL.jpg)
![Riley Blake Trim It Square Ruler 18.5"-STTI5555 - Image 2](https://m.media-amazon.com/images/I/51VBkzfJvsL.jpg)
![Riley Blake Trim It Square Ruler 18.5"-STTI5555 - Image 3](https://m.media-amazon.com/images/I/51YMr-KCUzL.jpg)
![Riley Blake Trim It Square Ruler 18.5"-STTI5555 - Image 4](https://m.media-amazon.com/images/I/91Mqv10LW8L.jpg)
![Riley Blake Trim It Square Ruler 18.5"-STTI5555 - Image 5](https://m.media-amazon.com/images/I/91ervpySUaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***H on 17 August 2025*

Product was received in a timely manner. The quality is good.

### ⭐⭐⭐⭐⭐ Review
*by S***E on 14 October 2021*

très satisfaite

### ⭐⭐⭐⭐⭐ Review
*by C***T on 14 November 2025*

SO glad I purchased this ruler! It does not slip around when using a rotary cutter like my Olfa rulers do. There are thin grippers! I'm in love with this product. Also, I appreciate the thickness. Very substantial. Makes cutting any fabric super fast and efficient.

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**Shop now:** [https://www.desertcart.id/products/322009727-riley-blake-trim-it-square-ruler-18-5-stti5555](https://www.desertcart.id/products/322009727-riley-blake-trim-it-square-ruler-18-5-stti5555)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-05*