---
product_id: 52351543
title: "Morphing Mugs Harry Potter - I Solemnly Swear I Am Up To No Good - Marauders Map - Mischief Managed Heat Reveal Color Changing 11 Ounces MMUG135B"
brand: "morphing mugs"
price: "₨11445"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/52351543-morphing-mugs-harry-potter-i-solemnly-swear-i-am-up
store_origin: LK
region: Sri Lanka
---

# 11 oz capacity Officially licensed Heat-sensitive reveal Morphing Mugs Harry Potter - I Solemnly Swear I Am Up To No Good - Marauders Map - Mischief Managed Heat Reveal Color Changing 11 Ounces MMUG135B

**Brand:** morphing mugs
**Price:** ₨11445
**Availability:** ✅ In Stock

## Summary

> ✨ Sip, Reveal, and Conjure Magic! ✨

## Quick Answers

- **What is this?** Morphing Mugs Harry Potter - I Solemnly Swear I Am Up To No Good - Marauders Map - Mischief Managed Heat Reveal Color Changing 11 Ounces MMUG135B by morphing mugs
- **How much does it cost?** ₨11445 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/52351543-morphing-mugs-harry-potter-i-solemnly-swear-i-am-up)

## Best For

- morphing mugs enthusiasts

## Why This Product

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

## Key Features

- • **Handwash Only:** To keep the magic alive, handwash only and avoid the microwave.
- • **Collectible Charm:** A must-have for any Harry Potter collection, adding a touch of mischief to your kitchen!
- • **Perfect for Gifting:** An ideal present for Potterheads, making every occasion a little more magical.
- • **Quality Craftsmanship:** Authentic Morphing Mugs, designed and printed in the USA for true fans.
- • **Transformative Experience:** Watch the magic unfold as your mug reveals the Marauder's Map with every sip!

## Overview

The Morphing Mugs Harry Potter edition features a heat-sensitive design that reveals the iconic Marauder's Map when filled with hot liquid. With an 11 oz capacity, this officially licensed ceramic mug is perfect for gifting and adds a touch of magic to your daily routine. Handwash only for long-lasting enchantment!

## Description

Morphing Mugs Harry Potter - I Solemnly Swear I Am Up To No Good - Marauders Map - Mischief Managed Heat Reveal Color Changing 11 Ounces

## Features

- COLOR CHANGING - Pour hot liquid into mug and image is revealed
- PERFECT SIZE - 11 oz Ceramic Mug
- GREAT FOR GIFTING - Officially Licensed, Designed and Printed in the USA
- THE REAL DEAL - Authentic Morphing Mugs Heat-Sensitive Mug by Trend Setters Ltd
- ✅ PLEASE NOTE - For long-lasting results, handwash only and do not microwave.

## Product Details

- **Brand:** Morphing Mugs
- **Color:** Mischief Managed
- **Special Feature:** color changing
- **Style:** Modern
- **Theme:** Harry Potter,Map

## Images

![Morphing Mugs Harry Potter - I Solemnly Swear I Am Up To No Good - Marauders Map - Mischief Managed Heat Reveal Color Changing 11 Ounces MMUG135B - Image 1](https://m.media-amazon.com/images/I/710-8en7QYL.jpg)

## Questions & Answers

**Q: Are there 2 mugs in set?**
A: Listing is for 1x Morphing Mugs(R) brand Harry Potter mug. Main product image shows mug in both states and left and right of mug when hot.

**Q: Is this microwave safe?**
A: We have put the mug in the microwave and it’s been okay. That said, it’s only been for 20-30 seconds each time.

## Frequently Bought Together

- Morphing Mugs Harry Potter - I Solemnly Swear I Am Up To No Good - Marauders Map - Mischief Managed Heat Reveal Color Changing 11 Ounces
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**Shop now:** [https://www.desertcart.lk/products/52351543-morphing-mugs-harry-potter-i-solemnly-swear-i-am-up](https://www.desertcart.lk/products/52351543-morphing-mugs-harry-potter-i-solemnly-swear-i-am-up)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-12*