---
product_id: 12105519
title: "Pilot Birdy Stainless Steel Body Mini Ballpoint Pen, 0.7 mm, Black Ink (BS-40S-S)"
brand: "pilot"
price: "$21"
currency: NZD
in_stock: true
reviews_count: 13
category: "Pilot"
url: https://www.desertcart.nz/products/12105519-pilot-birdy-stainless-steel-body-mini-ballpoint-pen-0-7
store_origin: NZ
region: New Zealand
---

# Durable stainless steel body Bold black oil-based ink 0.7mm precision tip Pilot Birdy Stainless Steel Body Mini Ballpoint Pen, 0.7 mm, Black Ink (BS-40S-S)

**Brand:** pilot
**Price:** $21
**Availability:** ✅ In Stock

## Summary

> ✒️ Write sharp, carry smart — the mini pen that means business.

## Quick Answers

- **What is this?** Pilot Birdy Stainless Steel Body Mini Ballpoint Pen, 0.7 mm, Black Ink (BS-40S-S) by pilot
- **How much does it cost?** $21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/12105519-pilot-birdy-stainless-steel-body-mini-ballpoint-pen-0-7)

## Best For

- pilot enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Stainless steel body ensures a premium, durable feel that stands out
- • **Smooth & Bold Writing:** Oil-based ink delivers vivid, fast-drying strokes for flawless notes
- • **Pocket-Ready Precision:** Slim 4.8-inch design fits effortlessly in your pocket or planner
- • **Compact Yet Comfortable:** Mini size with a round grip balances portability and writing comfort
- • **Effortless Click Action:** Reliable snap closure with a smooth click for instant use

## Overview

The Pilot Birdy Stainless Steel Mini Ballpoint Pen features a precise 0.7mm tip with bold black oil-based ink that dries quickly. Its sleek stainless steel body is compact enough to fit in any pocket or organizer, combining durability with smooth, comfortable writing. Perfect for professionals who value style and efficiency on the go.

## Description

Short size that fits neatly pocket or pocketbook. Oil-based ballpoint pen. Ball diameter: 0.7mm . Ink: oil dye.

Review: Great, tiny writing instrument - This is the perfect pen to pair with a pocket notebook or in a small folio. The length and width are not too small and the pen is comfortable to write with, but at the same time, this pen is super slim. For comparison, the pen is about the width of two quarters and a nickel stacked. This pen writes exceptionally smoothly and the ink is fast drying, bold, and vivid. This pen just feels well-made—the click action is smooth, the clip is strong, and the pen feels solid.
Review: Great mini pen for organizer. - This is a great mini pen that fits in my small organizer.

## Features

- A slim mini ball-point convenient to carry
- Tip Size : 0.7mm
- It is the best for memo writing to a mini notebook

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006CQQPYQ |
| Best Sellers Rank | #21,905 in Office Products ( See Top 100 in Office Products ) #515 in Ballpoint Pens |
| Brand | PILOT |
| Closure | Snap |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (443) |
| Date First Available | November 23, 2011 |
| Grip Type | Round |
| Ink Color | Black |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.317 ounces |
| Item model number | BS-40S-S |
| Line Size | 0.7mm |
| Manufacturer | Pilot |
| Manufacturer Part Number | BS-40S-S |
| Material Type | Stainless Steel |
| Number of Items | 1 |
| Point Type | Mini |
| Product Dimensions | 4.8 x 0.5 x 0.5 inches |
| Size | 1 count (Pack of 1) |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** PILOT
- **Color:** Black
- **Ink Color:** Black
- **Writing Instrument Form:** Ballpoint Pen

## Images

![Pilot Birdy Stainless Steel Body Mini Ballpoint Pen, 0.7 mm, Black Ink (BS-40S-S) - Image 1](https://m.media-amazon.com/images/I/41EpZi19o6L.jpg)

## Questions & Answers

**Q: How long is it?**
A: It is 4 1/2 inches long and 3/8th inch in diameter. I also have Zebra Mini pen and pencil. For me these pens,(and the pencil too) work great with the Moleskine small notebooks. I just clip inside the back cover and it's not so thick that it won't fit in my pocket. I bought several of each as I tend to lose them.

**Q: What is a "set"? The pricing for 2 is more than double the price of one. Same for 3, 4 and 5 set. It is not clear what is meant by "set."**
A: I'm not sure why they use the term "set". 1 is one pen, 2 is two pens, and so on. And, yeah, at those prices, if you want more than one, you'd just buy multiple singles and not the multi-packs.

**Q: will this tiny pen work with Fischer Space pen refills?**
A: They would be too large

**Q: Are these push button click action?**
A: yes.  push button like a "regular" ball point pen

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great, tiny writing instrument
*by S***K on March 11, 2023*

This is the perfect pen to pair with a pocket notebook or in a small folio. The length and width are not too small and the pen is comfortable to write with, but at the same time, this pen is super slim. For comparison, the pen is about the width of two quarters and a nickel stacked. This pen writes exceptionally smoothly and the ink is fast drying, bold, and vivid. This pen just feels well-made—the click action is smooth, the clip is strong, and the pen feels solid.

### ⭐⭐⭐⭐⭐ Great mini pen for organizer.
*by D***Y on October 19, 2025*

This is a great mini pen that fits in my small organizer.

### ⭐⭐⭐⭐⭐ Writes Well
*by H***E on December 2, 2025*

Very small skinny pen. Fits good in small spaces. It writes smoothly and is one of my favorites. I have a very small shirt pocket for pens and it fits very well.

## Frequently Bought Together

- Pilot Birdy Stainless Steel Body Mini Ballpoint Pen, 0.7 mm, Black Ink (BS-40S-S)
- Zebra Mini Ballpoint Pen 0.7 mm, Silver Body, Black Ink (T-3)
- Pilot Mini Mechanical Pencil Birdy, 0.5mm, Silver (HS-40S)

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**Shop now:** [https://www.desertcart.nz/products/12105519-pilot-birdy-stainless-steel-body-mini-ballpoint-pen-0-7](https://www.desertcart.nz/products/12105519-pilot-birdy-stainless-steel-body-mini-ballpoint-pen-0-7)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-26*