---
product_id: 334994713
title: "TecUnite 20 Pieces 2.75 Inch Ballpoint Pen Refills for Diamond Crystal Stylus Pens with Black Velvet Bag Supplies(Black and Blue Refill)"
brand: "tecunite"
price: "S/.119"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/334994713-tecunite-20-pieces-2-75-inch-ballpoint-pen-refills-diamond
store_origin: PE
region: Peru
---

# water-resistant quick-dry ink 2.75 inch perfect fit 20 premium refills TecUnite 20 Pieces 2.75 Inch Ballpoint Pen Refills for Diamond Crystal Stylus Pens with Black Velvet Bag Supplies(Black and Blue Refill)

**Brand:** tecunite
**Price:** S/.119
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your writing game with refills that mean business.

## Quick Answers

- **What is this?** TecUnite 20 Pieces 2.75 Inch Ballpoint Pen Refills for Diamond Crystal Stylus Pens with Black Velvet Bag Supplies(Black and Blue Refill) by tecunite
- **How much does it cost?** S/.119 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/334994713-tecunite-20-pieces-2-75-inch-ballpoint-pen-refills-diamond)

## Best For

- tecunite enthusiasts

## Why This Product

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

## Key Features

- • **Ink That Keeps Up:** Water-resistant and quick-drying ink ensures your work stays crisp and smudge-free.
- • **Precision Meets Comfort:** 1 mm medium tip delivers smooth, effortless writing for professional notes and signatures.
- • **Universal Compatibility:** Fits most ballpoint pens with a 2.75 inch refill size—extend the life of your favorite tools.
- • **Luxury Storage On-the-Go:** Includes a stylish black velvet bag for organized, elegant refill storage wherever you work.
- • **Bulk Supply, Zero Interruptions:** 20 sleek refills keep your pens ready for every brainstorm and deadline.

## Overview

TecUnite offers a set of 20 high-quality 2.75 inch ballpoint pen refills featuring a 1 mm medium tip with smooth, water-resistant, quick-drying ink. Compatible with most ballpoint pens of matching size, these refills come neatly stored in a black velvet bag, perfect for professionals who demand reliability and style in their everyday writing tools.

## Description

2.75 Inch ballpoint pen refills for diamond crystal stylus pens and ballpoint pens with black velvet bag, 20 pieces  Features: The package comes with 20 pieces ballpoint refills in total. 1 mm Medium tip provides smooth writing, water resistant, and quick-drying ink.  Compatibility: These ballpoint pen refills are approx. 2.75 inch/ 7 cm in length. And they fit most ballpoint pens, help extend the life of your favorite pens.  Storage bag: Each package is equipped with a black velvet storage bag which is very convenient for you to store these ballpoint refills.  Warm notice: Please unscrew your pen and make sure it fits the 2.75 inch/ 7 cm length refill before buying this item.  Specifications: Quantity: 20 pieces Refill length: approx. 2.75 inch/ 7 cm Point: 1 mm medium tip  Package includes: 20 x Ballpoint pen refills 1 x Black velvet bag  Note: there are some wax in front of the pen refills, please scrape them several times to remove them.

## Features

- Quantity: you will get 20 pieces ballpoint refills in total; All of them come in a black velvet bag for convenient storage
- Standard compatible refills: these ballpoint pen refills are approx. 2.75 inch/ 7 cm in length; And they feature 1 mm medium tip for smooth writing
- Good quality ink: ink refills work well with smooth writing, water resistant and quick-drying ink; They help extend the life span of your favorite pens
- Applicability: the multi-function ballpoint pen refill fits most ballpoint pens as long as their size can match well with pens; They are suitable for office and home application
- Warm note: please unscrew your pen and make sure it fits the 2.75 inch/ 7 cm length refill before buying this item

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | TecUnite |
| Brand | TecUnite |
| Product Dimensions | 15 x 5 x 1 cm; 20 g |
| Color | Black and Blue Refill |
| Number of Items | 20 |
| Point Type | Medium |
| Ink Color | Blue,Black |
| Manufacturer Part Number | TecUnite-Ballpoint Pen Refills-01 |
| Item Weight | 20 g |

## Product Details

- **Brand:** TecUnite
- **Style:** Ballpoint
- **Item dimensions L x W x H:** 15 x 5 x 1 centimeters
- **Number of pieces:** 20
- **UPC:** 615517139206

## Images

![TecUnite 20 Pieces 2.75 Inch Ballpoint Pen Refills for Diamond Crystal Stylus Pens with Black Velvet Bag Supplies(Black and Blue Refill) - Image 1](https://m.media-amazon.com/images/I/71BYIbflXRL.jpg)
![TecUnite 20 Pieces 2.75 Inch Ballpoint Pen Refills for Diamond Crystal Stylus Pens with Black Velvet Bag Supplies(Black and Blue Refill) - Image 2](https://m.media-amazon.com/images/I/71XQy27v5SL.jpg)
![TecUnite 20 Pieces 2.75 Inch Ballpoint Pen Refills for Diamond Crystal Stylus Pens with Black Velvet Bag Supplies(Black and Blue Refill) - Image 3](https://m.media-amazon.com/images/I/71R+wh6YoML.jpg)
![TecUnite 20 Pieces 2.75 Inch Ballpoint Pen Refills for Diamond Crystal Stylus Pens with Black Velvet Bag Supplies(Black and Blue Refill) - Image 4](https://m.media-amazon.com/images/I/71sLWtXErlL.jpg)
![TecUnite 20 Pieces 2.75 Inch Ballpoint Pen Refills for Diamond Crystal Stylus Pens with Black Velvet Bag Supplies(Black and Blue Refill) - Image 5](https://m.media-amazon.com/images/I/71zmxKkKpVL.jpg)

## Available Options

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pe/products/334994713-tecunite-20-pieces-2-75-inch-ballpoint-pen-refills-diamond](https://www.desertcart.pe/products/334994713-tecunite-20-pieces-2-75-inch-ballpoint-pen-refills-diamond)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-23*