---
product_id: 166489433
title: "WILLBOND 500 Pieces Stainless Steel Insect Pins Kit Specimen Entomology Pins Butterfly Collections Variety Pack for School Entomology Display Butterfly Collectors (5 Sizes)"
brand: "willbond"
price: "3070 kr"
currency: ISK
in_stock: true
reviews_count: 11
category: "Willbond"
url: https://www.desertcart.is/products/166489433-willbond-500-pieces-stainless-steel-insect-pins-kit-specimen-entomology
store_origin: IS
region: Iceland
---

# 5 precise diameters (0.32-0.71mm) 100% rust-resistant stainless steel Secure plastic vial storage WILLBOND 500 Pieces Stainless Steel Insect Pins Kit Specimen Entomology Pins Butterfly Collections Variety Pack for School Entomology Display Butterfly Collectors (5 Sizes)

**Brand:** willbond
**Price:** 3070 kr
**Availability:** ✅ In Stock

## Summary

> 🦋 Elevate your entomology game with precision and style!

## Quick Answers

- **What is this?** WILLBOND 500 Pieces Stainless Steel Insect Pins Kit Specimen Entomology Pins Butterfly Collections Variety Pack for School Entomology Display Butterfly Collectors (5 Sizes) by willbond
- **How much does it cost?** 3070 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/166489433-willbond-500-pieces-stainless-steel-insect-pins-kit-specimen-entomology)

## Best For

- willbond enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Crafted from premium stainless steel to resist rust and maintain strength over years of use.
- • **Organized & Ready-to-Use:** Comes in sturdy plastic vials that keep your pins sorted and prevent loss—efficiency meets convenience.
- • **Bulk Supply for Serious Collectors:** 500 pins per kit means you’re always stocked for school projects, research, or your personal collection.
- • **Sharper, Longer, Professional Grade:** Sharper tips and slightly longer length than typical pins for easier, damage-free specimen mounting.
- • **Pinpoint Precision for Every Specimen:** Five distinct diameters tailored for insects of all sizes, ensuring flawless display and preservation.

## Overview

The WILLBOND 500 Pieces Stainless Steel Insect Pins Kit offers five diameter sizes of rust-resistant, sharp, and durable pins, all neatly organized in protective plastic vials. Perfect for professional collectors, educators, and hobbyists, this bulk set ensures long-term specimen preservation and effortless pinning across a wide range of insect sizes.

## Description

Buy WILLBOND 500 Pieces Stainless Steel Insect Pins Kit Specimen Entomology Pins Butterfly Collections Variety Pack for School Entomology Display Butterfly Collectors (5 Sizes): Insects & Insect Kits - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Definitely worth the price! - Excellent pins! I have pinned 1,000’s of insects with these pins with no issues. I tried them because they are so much cheaper than professional stainless steel insect pins I normally buy. I was skeptical the stainless steel would hold up. I tested them by putting the pins in various concentrations of salt water and acetic acid for several months alongside professional stainless steel pins. They did just as well as the professional ones I normally used. Going on 6 months in the solutions and no rusting. I also tried regular steel pins with enamel coating, they of course quickly rusted. The main differences I saw between these and professional stainless steel pins are: they are slightly longer, more polished, the nylon head varies in size more, they are sharper and the sizes (1,2,3,4, etc) are about one off from ones serious collectors normally buy. So if you normally buy Bioquip size 2 pins you will need size 3 in these pins to equal the same diameter, if you normally buy bioquip size 1 you’ll want to but 2’s and so on. I use Cornell drawers and the pins fit fine even with the few extra mm in length. My only complaint is they only sell size 2 pins 500 at a time. I don’t want the super thin pins that come a set with multiple sizes. I pin mostly beetles, so I would love sizes 3 and 4 to be sold 500 at a time as well. If the people who sell these read this, PLEASE SELL SIZE 3 and 4 500 at a time. I will buy more!
Review: Perfect for Pinning - My tarantula molted and this set was perfect for the project I had in mind. The pins don't stick to the specimen and don't snag on the styrofoam. They also don't bend very easily under force. Very good quality for the price and the set comes with SO MANY pins in a size per vial. I don't think I used all the pins in one size for this project. Keeping the sizes separate might be difficult but it may be easier if they were size to color coded. But I digress. Very good pins.

## Features

- 5 Sizes for you: there are 5 sizes of our stainless steel insect pins, the length is the same, that is about 40 mm, but the diameter is different, respectively 0.32 mm, 0.38 mm, 0.45 mm, 0.56 mm and 0.71 mm, for the use of different insects
- Durable and reusable: specimen pins are made of stainless steel to reduce rust and improve preservation of your specimens, ideal for long-term use
- Widely application: suitable for collecting and making most kinds of insect specimens in small, medium or large sizes, the pins maintain their strength with the stainless steel
- Protection: it comes with sturdy, safe plastic vials, this packaging method keeps pins organized, prevents lost pins and is efficient for storing your pins
- Large quantity: this package comes with 500 pieces entomology pins, enough for insect collector, bug hobbyist or even school lab to use for a long time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YZF6GN1 |
| Best Sellers Rank | #18,706 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Science Education Insect Kits |
| Brand | WILLBOND |
| Color | Silver |
| Date First Available | November 8, 2019 |
| Item Weight | 1.44 ounces |
| Item dimensions L x W x H | 2.13 x 0.87 x 0.59 inches |
| Item model number | WILLBOND-Insect Pins-02 |
| Manufacturer | WILLBOND |
| Material | Stainless Steel |
| Number of Pieces | 500 |
| Product Dimensions | 2.13 x 0.87 x 0.59 inches |
| Shape | Straight |
| Size | 5 Sizes |
| UPC | 748497276545 |

## Product Details

- **Brand:** WILLBOND
- **Color:** Silver
- **Item dimensions L x W x H:** 2.13 x 0.87 x 0.59 inches
- **Material:** Stainless Steel
- **Number of Pieces:** 500

## Images

![WILLBOND 500 Pieces Stainless Steel Insect Pins Kit Specimen Entomology Pins Butterfly Collections Variety Pack for School Entomology Display Butterfly Collectors (5 Sizes) - Image 1](https://m.media-amazon.com/images/I/81YvQdrtYYL.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Definitely worth the price!
*by M***N on December 29, 2025*

Excellent pins! I have pinned 1,000’s of insects with these pins with no issues. I tried them because they are so much cheaper than professional stainless steel insect pins I normally buy. I was skeptical the stainless steel would hold up. I tested them by putting the pins in various concentrations of salt water and acetic acid for several months alongside professional stainless steel pins. They did just as well as the professional ones I normally used. Going on 6 months in the solutions and no rusting. I also tried regular steel pins with enamel coating, they of course quickly rusted. The main differences I saw between these and professional stainless steel pins are: they are slightly longer, more polished, the nylon head varies in size more, they are sharper and the sizes (1,2,3,4, etc) are about one off from ones serious collectors normally buy. So if you normally buy Bioquip size 2 pins you will need size 3 in these pins to equal the same diameter, if you normally buy bioquip size 1 you’ll want to but 2’s and so on. I use Cornell drawers and the pins fit fine even with the few extra mm in length. My only complaint is they only sell size 2 pins 500 at a time. I don’t want the super thin pins that come a set with multiple sizes. I pin mostly beetles, so I would love sizes 3 and 4 to be sold 500 at a time as well. If the people who sell these read this, PLEASE SELL SIZE 3 and 4 500 at a time. I will buy more!

### ⭐⭐⭐⭐⭐ Perfect for Pinning
*by E***S on October 14, 2025*

My tarantula molted and this set was perfect for the project I had in mind. The pins don't stick to the specimen and don't snag on the styrofoam. They also don't bend very easily under force. Very good quality for the price and the set comes with SO MANY pins in a size per vial. I don't think I used all the pins in one size for this project. Keeping the sizes separate might be difficult but it may be easier if they were size to color coded. But I digress. Very good pins.

### ⭐⭐⭐⭐⭐ A must for middle school insect collection projects
*by M***M on July 28, 2025*

If your child has to do an insect collection for school you need these pins. There are easily enough to split with another kid or two. The multiple sizes were key to using for different sized bugs (gross but true!). We had enough left over that I am saving for my daughter that will have to do the same project in a few years.

## Frequently Bought Together

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-10*