---
product_id: 12541541
title: "Harry Potter I Solemnly Swear That I Am Up to No Good Lanyard w/Badge Holder and Marauders Map Rubber Charm"
brand: "bioworld"
price: "100 zł"
currency: PLN
in_stock: true
reviews_count: 11
category: "Bioworld"
url: https://www.desertcart.pl/products/12541541-harry-potter-i-solemnly-swear-that-i-am-up-to
store_origin: PL
region: Poland
---

# Secure lobster claw clasp Universal badge holder Iconic Marauders Map charm Harry Potter I Solemnly Swear That I Am Up to No Good Lanyard w/Badge Holder and Marauders Map Rubber Charm

**Brand:** bioworld
**Price:** 100 zł
**Availability:** ✅ In Stock

## Summary

> 🧙‍♂️ Unlock your inner mischief with every wear!

## Quick Answers

- **What is this?** Harry Potter I Solemnly Swear That I Am Up to No Good Lanyard w/Badge Holder and Marauders Map Rubber Charm by bioworld
- **How much does it cost?** 100 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/12541541-harry-potter-i-solemnly-swear-that-i-am-up-to)

## Best For

- bioworld enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Security:** Lobster claw clasp ensures your ID or keys stay safe and accessible during your busiest days.
- • **Instant Social Cred:** Join thousands of Potterheads who’ve rated this lanyard 4.6 stars—don’t miss out on the ultimate office accessory upgrade.
- • **Durable & Lightweight:** Crafted from 100% nylon, it’s built to last without weighing you down—perfect for long workdays or conventions.
- • **Carry Your Magic Everywhere:** Show off your Harry Potter fandom with the exclusive Marauders Map rubber charm that sparks conversation and envy.
- • **One Size Fits All, One Style Fits You:** Designed with a universal fit, this lanyard complements any professional or casual look seamlessly.

## Overview

This officially licensed Harry Potter lanyard features a detailed Marauders Map rubber charm and a secure lobster claw clasp with a clear ID badge holder. Made from durable 100% nylon, it offers a universal one-size-fits-all design, combining practicality with iconic wizarding world style. Perfect for professionals and fans alike, it’s a lightweight, stylish way to keep essentials close while showcasing your fandom.

## Description

desertcart.com: Harry Potter I Solemnly Swear That I Am Up to No Good Lanyard w/Badge Holder and Marauders Map Rubber Charm : Cell Phones & Accessories

Review: Great lanyard - This was such a cute lanyard! I was in a rush to buy so at first glance it looked white and black even though it’s a lighter brown color but worked perfectly for my universal trip!
Review: Very nice! - Looks great! My son loved it!

## Features

- GREAT
- Includes Marauders Map Rubber Charm
- Lobster Claw Clasp with Clear Id Badge Holder
- One Size Fits All

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SNCPBPG |
| Best Sellers Rank | #210,479 in Office Products ( See Top 100 in Office Products ) #6,455 in Badge Holders |
| Brand | Bioworld |
| Closure | Clip |
| Color | Marauders Map |
| Customer Reviews | 4.6 4.6 out of 5 stars (402) |
| Date First Available | January 23, 2015 |
| Fastener Type | Lobster Clasp |
| Item Weight | 0.81 ounces |
| Item model number | LA1966HPT01RE00 |
| Manufacturer | Bioworld |
| Manufacturer Part Number | LA1966HPT01RE00 |
| Material Type | 100% Nylon |
| Number of Items | 1 |
| Product Dimensions | 6 x 3 x 0.5 inches |
| Sheet Size | One Size |
| Size | One Size |

## Product Details

- **Brand:** Bioworld
- **Closure Type:** Clip
- **Color:** Marauders Map
- **Material:** 100% Nylon
- **Number of Items:** 1

## Images

![Harry Potter I Solemnly Swear That I Am Up to No Good Lanyard w/Badge Holder and Marauders Map Rubber Charm - Image 1](https://m.media-amazon.com/images/I/61BuiYsjd+L.jpg)
![Harry Potter I Solemnly Swear That I Am Up to No Good Lanyard w/Badge Holder and Marauders Map Rubber Charm - Image 2](https://m.media-amazon.com/images/I/61NtLlOdcXL.jpg)
![Harry Potter I Solemnly Swear That I Am Up to No Good Lanyard w/Badge Holder and Marauders Map Rubber Charm - Image 3](https://m.media-amazon.com/images/I/71h2Gn2Ft6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great lanyard
*by M***R on February 5, 2025*

This was such a cute lanyard! I was in a rush to buy so at first glance it looked white and black even though it’s a lighter brown color but worked perfectly for my universal trip!

### ⭐⭐⭐⭐⭐ Very nice!
*by A***R on August 6, 2025*

Looks great! My son loved it!

### ⭐⭐⭐⭐⭐ Perfect gift!
*by T***T on June 30, 2025*

This was the perfect father's day gift for a potterhead!! Dad loved it and used it at work the next day!

## Frequently Bought Together

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---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-02*