---
product_id: 402269970
title: "Borje KN95 Face Masks for Adults 50 Pack,5-Ply Black Disposable Face Mask Against PM 2.5 Smoke & Dust, Filtration Efficiency 95%"
brand: "borje"
price: "¥4075"
currency: JPY
in_stock: true
reviews_count: 8
category: "Borje"
url: https://www.desertcart.jp/products/402269970-borje-kn95-face-masks-for-adults-50-pack-5-ply
store_origin: JP
region: Japan
---

# ergonomic 3D nose-to-chin fit 5-ply durable black fabric 95% filtration efficiency Borje KN95 Face Masks for Adults 50 Pack,5-Ply Black Disposable Face Mask Against PM 2.5 Smoke & Dust, Filtration Efficiency 95%

**Brand:** borje
**Price:** ¥4075
**Availability:** ✅ In Stock

## Summary

> 🖤 Stay sleek, safe, and socially savvy with Borje KN95!

## Quick Answers

- **What is this?** Borje KN95 Face Masks for Adults 50 Pack,5-Ply Black Disposable Face Mask Against PM 2.5 Smoke & Dust, Filtration Efficiency 95% by borje
- **How much does it cost?** ¥4075 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/402269970-borje-kn95-face-masks-for-adults-50-pack-5-ply)

## Best For

- borje enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic 3D Design:** Contours perfectly to your face for zero gaps and no glasses fogging
- • **Lightweight Comfort:** Skin-friendly, breathable fabric that won’t irritate or strain ears
- • **Individually Wrapped:** Hygienic single-pack convenience for on-the-go professionals
- • **All-Season Versatility:** Reliable protection whether at work, commuting, or socializing
- • **Superior 95% Filtration:** Blocks PM2.5 smoke & dust with advanced 5-layer protection

## Overview

Borje KN95 Face Masks offer a high-efficiency 95% filtration against PM2.5 particles with a 5-ply black disposable design. Engineered with an ergonomic 3D shape and nose clip, these masks ensure a snug, fog-free fit ideal for daily professional use. Lightweight and skin-friendly, they provide breathable comfort without ear strain, packaged individually for hygiene and convenience across all seasons.

## Description

desertcart.com: Borje KN95 Face Masks for Adults 50 Pack,5-Ply Black Disposable Face Mask Against PM 2.5 Smoke & Dust, Filtration Efficiency 95% : Borje: Industrial & Scientific

Review: Quality KN 95 masks! - These masks fit well, are comfortable and sturdy enough to withstand daily use seeing patients, and came individually wrapped. I shared a few with my medical assistant who also loved the comfortable fit without gaps and quality. Thank you!
Review: Comfortable mask - I have a narrow face and these fit me just right. Room to breathe, and they don't cause my ears to bend. If you have a wider face, these may not be for you. They are packaged individually, which is nice. No chemical odors.

## Features

- 3D Design: According to the human face, the 3D shape is designed with ergonomic to ensure the face mask can completely tights around face, mouth, nose and chin. You never need to worry about fogging your glasses and the Inserted nose clip falling off.
- Lightweight:These KN95 face mask use skin-friendly non-woven fabric, no irritation to your skin, ensure a comfortable fit and no strain of ears.Despite their lightweight, they still provide the high level of protection.
- Multiple Protection:High level breathing protection, filter efficiency pm2.5 , breathable fabric, suitable for all seasons. Provides several times the protection of disposable masks, so you can rest assured whether you are at home, office, school, park, playground, shopping mall or other places.
- Disclaimer: This KN95 mask is NOT an N95 mask. For more information about KN95 masks please see the following before you purchase: desertcart.com/AboutKN95s.
- KN95 face masks made in China (not in US).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ND9NGTC |
| Best Sellers Rank | #599 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Fold-Flat Dust Safety Masks |
| Brand | Borje |
| Brand Name | Borje |
| Closure Type | Drawstring |
| Color | 50pcs=black |
| Customer Reviews | 4.4 out of 5 stars 9,553 Reviews |
| Filter Class | Disposable Mask |
| Global Trade Identification Number | 06977077820159 |
| Included Components | Earband |
| Item Type Name | Mask |
| Item Weight | 0.53 Pounds |
| Manufacturer | Borje |
| Material | Polyester |
| Number of Items | 1 |
| Product Style | Face Mask |
| Reusability | Disposable |
| Size | 50 Count (Pack of 1) |
| Special Features | Disposable |
| Unit Count | 50.0 Count |
| Warranty Description | Regular |

## Product Details

- **Brand:** Borje
- **Color:** 50pcs=black
- **Filter Class:** Disposable Mask
- **Number of Items:** 1
- **Size:** 50 Count (Pack of 1)

## Images

![Borje KN95 Face Masks for Adults 50 Pack,5-Ply Black Disposable Face Mask Against PM 2.5 Smoke & Dust, Filtration Efficiency 95% - Image 1](https://m.media-amazon.com/images/I/61vJ+ZNE9TL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality KN 95 masks!
*by H***S on January 19, 2026*

These masks fit well, are comfortable and sturdy enough to withstand daily use seeing patients, and came individually wrapped. I shared a few with my medical assistant who also loved the comfortable fit without gaps and quality. Thank you!

### ⭐⭐⭐⭐⭐ Comfortable mask
*by P***D on December 28, 2025*

I have a narrow face and these fit me just right. Room to breathe, and they don't cause my ears to bend. If you have a wider face, these may not be for you. They are packaged individually, which is nice. No chemical odors.

### ⭐⭐⭐⭐⭐ very comfortable
*by C***E on January 8, 2026*

These masks are very comfortable and the most effective I've used to block out secondhand smoke. Not perfect but good enough.

## Frequently Bought Together

- KN95 Face Masks for Adults 50 Pack, Individually Wrapped, 5-Ply Black Disposable Face Mask Against PM 2.5 Smoke & Dust, Filtration Efficiency 95%
- LEVENIS KN95 Face Masks 50 Pack, Breathable Comfortable and Disposable KN95 Mask, Black
- NNPCBT 100PCS 3 Ply Black Disposable Face Mask Filter Protection Face Masks

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**Shop now:** [https://www.desertcart.jp/products/402269970-borje-kn95-face-masks-for-adults-50-pack-5-ply](https://www.desertcart.jp/products/402269970-borje-kn95-face-masks-for-adults-50-pack-5-ply)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-12*