---
product_id: 224534120
title: "350 Pcs Stainless Steel Insect Pins in 7 Sizes, Specimen Entomology Pins and Butterfly Collections Needle for School Lab Butterfly Collectors with Vials & Labels"
brand: "fpxnb"
price: "€ 22.64"
currency: EUR
in_stock: true
reviews_count: 10
category: "Fpxnb"
url: https://www.desertcart.hr/products/224534120-350-pcs-stainless-steel-insect-pins-in-7-sizes-specimen
store_origin: HR
region: Croatia
---

# 7 precise pin diameters 350 durable stainless steel pins Organized vials with labels 350 Pcs Stainless Steel Insect Pins in 7 Sizes, Specimen Entomology Pins and Butterfly Collections Needle for School Lab Butterfly Collectors with Vials & Labels

**Brand:** fpxnb
**Price:** € 22.64
**Availability:** ✅ In Stock

## Summary

> 🦋 Pin your passion with precision and style!

## Quick Answers

- **What is this?** 350 Pcs Stainless Steel Insect Pins in 7 Sizes, Specimen Entomology Pins and Butterfly Collections Needle for School Lab Butterfly Collectors with Vials & Labels by fpxnb
- **How much does it cost?** € 22.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/224534120-350-pcs-stainless-steel-insect-pins-in-7-sizes-specimen)

## Best For

- fpxnb enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last & Reuse:** Premium stainless steel ensures your insect collection stays pristine and pins can be cleaned and reused.
- • **Effortless Organization:** Each size stored in labeled vials—never mix up your pins, always ready for your next discovery.
- • **Pinpoint Precision in 7 Sizes:** From ultra-fine 0.27mm to robust 0.71mm, tailor your specimen display with exact diameters.
- • **Versatile for Every Collector:** Perfect for small butterflies to larger insects, this set adapts to all your entomology needs.
- • **Complete 350-Piece Set with Support:** A comprehensive kit designed for serious collectors, backed by responsive customer service.

## Overview

This 350-piece stainless steel insect pin set offers seven distinct diameters all at a uniform 40mm length, ideal for professional and hobbyist entomologists. Crafted from durable, reusable stainless steel, each pin size is neatly organized in labeled vials, ensuring easy access and preventing mix-ups. Perfect for school labs, butterfly collectors, and specimen enthusiasts seeking a reliable, versatile, and complete pinning solution.

## Description

Fpxnb 350 Pcs Stainless Steel Insect Pins in 7 Sizes, Specimen Entomology Pins and Butterfly Collections Needle for School Lab Butterfly Collectors with Vials & Labels: desertcart.com: Industrial & Scientific

Review: Wonderous❤️❤️ - So good for pinning bugs❤️
Review: Made well and packaged well - Exactly what you expect!

## Features

- 7 SIZES IN 1 SET: Total 7 Sizes of Insect Pins for you to use. They have the same length (40 mm) with different diameters: 0.27mm, 0.29mm, 0.32mm, 0.38mm, 0.45mm, 0.56mm, 0.71mm
- DURABLE & REUSABLE: Made of high-quality Stainless Steel, so your specimens will last much longer than you think. After careful cleaning, they can be used again
- WIDE RANGE OF USES: With different diameters, these pins are suitable for collecting and making most kinds of insect specimens in small, medium or large sizes
- COME WITH VIALS & LABELS: Every size of Pins are in their own vial with label so you won’t mix them up. Easy to pick up the pins you would like to use
- PERFECT SET WITH GREAT SERVICE: This is complete set with total 350 Pieces of Pins for you to enjoy your collecting hobby. If there is anything wrong with the set, feel free to contact us for problem solving

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CCPWJTJ |
| Best Sellers Rank | #50,054 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Science Education Insect Kits |
| Brand | Fpxnb |
| Color | 7 Size |
| Date First Available | July 5, 2020 |
| Item Weight | 14.1 ounces |
| Item dimensions L x W x H | 3.94 x 3.94 x 1.57 inches |
| Item model number | KCZ-7SIZE-ZH |
| Manufacturer | Fpxnb |
| Material | Stainless Steel |
| Number of Pieces | 350 |
| Product Dimensions | 3.94 x 3.94 x 1.57 inches |
| Shape | needle-like |
| UPC | 757173117782 |

## Product Details

- **Brand:** Fpxnb
- **Color:** 7 Size
- **Item dimensions L x W x H:** 3.94 x 3.94 x 1.57 inches
- **Material:** Stainless Steel
- **Number of Pieces:** 350

## Images

![350 Pcs Stainless Steel Insect Pins in 7 Sizes, Specimen Entomology Pins and Butterfly Collections Needle for School Lab Butterfly Collectors with Vials & Labels - Image 1](https://m.media-amazon.com/images/I/61pvnyzD5sL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wonderous❤️❤️
*by F***R on November 15, 2025*

So good for pinning bugs❤️

### ⭐⭐⭐⭐⭐ Made well and packaged well
*by M***H on September 10, 2025*

Exactly what you expect!

### ⭐⭐⭐⭐⭐ Simple
*by E***0 on December 11, 2025*

Pins are great a good value for the amount we received and can use them multiple times they dont feel flimsy. Not overly big fits exactly they way it needs to while pinning different bugs. The functionality is great.

## Frequently Bought Together

- Fpxnb 350 Pcs Stainless Steel Insect Pins in 7 Sizes, Specimen Entomology Pins and Butterfly Collections Needle for School Lab Butterfly Collectors with Vials & Labels
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- Insect Pinning Board, EVA Foam Board Pose Insects Boards Butterfly Spreading Wings Board Combined Plates, Adjustable Wide Spacing Double Sided Usable Insect Specimen Tools for Bugs Collection (1 PACK)

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**Shop now:** [https://www.desertcart.hr/products/224534120-350-pcs-stainless-steel-insect-pins-in-7-sizes-specimen](https://www.desertcart.hr/products/224534120-350-pcs-stainless-steel-insect-pins-in-7-sizes-specimen)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-23*