---
product_id: 89128874
title: "4\" Glass Block Mortar Spacer"
brand: "seves"
price: "¥2814"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/89128874-4-glass-block-mortar-spacer
store_origin: JP
region: Japan
---

# 4" Glass Block Mortar Spacer

**Brand:** seves
**Price:** ¥2814
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 4" Glass Block Mortar Spacer by seves
- **How much does it cost?** ¥2814 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/89128874-4-glass-block-mortar-spacer)

## Best For

- seves enthusiasts

## Why This Product

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

## Description

For use with 4-in thick glass block products. Provides a nominal 1/4-in mortar joint Made of non-corrosive material and will not rust or rot Used in mortar assembly methods to keep glass block aligned vertically and horizontally during installation Spacer remains embedded in the glass block mortar joint while the flat alignment tab twists off for professional looking results Sold as 25 piece bags Spacers are ready for installation and do not require assembly to be used Spacers may be modified for use along curbs and walls.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.3 out of 5 stars 3 Reviews |

## Images

![4" Glass Block Mortar Spacer - Image 1](https://m.media-amazon.com/images/I/31m3XJqZtbL.jpg)
![4" Glass Block Mortar Spacer - Image 2](https://m.media-amazon.com/images/I/61QEb8Y8r6L.jpg)

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**Shop now:** [https://www.desertcart.jp/products/89128874-4-glass-block-mortar-spacer](https://www.desertcart.jp/products/89128874-4-glass-block-mortar-spacer)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-14*