Morphing Mugs Harry Potter – Marauder’s Map – I Solemnly Swear ÿ 16 oz Large Ceramic Heat Sensitive Clue Mug ÿ Full Image Revealed When Hot Liquid

Name: Morphing Mugs Harry Potter - Marauder's Map - I Solemnly Swear ÿ 16 oz Large Ceramic Heat Sensitive Clue Mug ÿ Full Image Revealed When Hot Liquid
SKU: VTTC57449
Price: 38.00 USD
Availability: InStock

$38.00

SKU: VTTC57449 Category: Travel Mugs & Tumblers

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Description

Description

This mug appears to have little secrets to hide, swearing to be up to no good. However, ready your wands (or your hot coffee) and reveal the hidden design! Add hot liquid and watch as the Marauder��s Map is revealed as though you had said the words, ��I solemnly swear I am up to no good.�� Authentic Morphing Mugs Heat Sensitive Clue Mug This is the real deal. This is the legit Morphing Heat-Sensitive Clue Mug by Trend Setters Ltd. This mug looks great sitting out on display for those who like to show off their collection. Pouring hot liquid enhances the design with a surprise reveal. Perfect for gifting or collecting, drinking or displaying!

Images are to show the mug��s design from left to right. This listing is for one (1) ceramic mug.
Not microwave safe.
Authentic Morphing Mugs Heat Sensitive Clue Mug.

Reviews

★★★★★

"Got the 2-pack and the material feels solid and well-made. I've been using it daily for about two weeks now. Would buy again."

Larry Johnson May 19, 2026

★★★★★

"Packaging was secure and nothing moved. The weight feels balanced and premium. Took it to the lake house for the weekend. Glad I went with this one."

Angela Baker May 19, 2026

★★★★★

"Chose the larger size and it feels sturdy in the hand. Running it through my routine for a month. Shipping was quick and the item delivered."

Frank Cruz Jul 13, 2026

★★★★★

"Tracking info was accurate the whole way. Stitching held up better than expected. Brought it camping and it held up fine. Packaging tape was loose on one end, product was fine. I'm in Salt Lake City, UT. No complaints so far."

Laura Wright Aug 3, 2026

★★★★★

"Order processed quicker than the estimate. Used it on my commute all month. Customer service was helpful when I had a question."

Karen Brown May 9, 2026

★★★☆☆

"Bought the bundle deal and it does exactly what it's supposed to do. It's been on my nightstand since it arrived. I'm in Charlotte, NC. Five stars from me."

John Murphy Jul 12, 2026

★★★★★

"Order processed quicker than the estimate. Cushioning is supportive after hours. Carried it through a busy work week. Slightly heavier than expected, still well balanced though. I'm in Nashville, TN. Happy with my purchase."

Virginia Chen Jul 21, 2026

★★★★★

"Chose the larger size and the cushioning is supportive after hours. It's handled my daily dog walks without issue. I'm in Houston, TX. Glad I went with this one."

Patricia Walker Aug 12, 2026

★★★★☆

"Picked the gray model and it heats up fast and evenly. It's been on my nightstand since it arrived. Packaging tape was loose on one end, product was fine. I'm in Indianapolis, IN. Couldn't ask for more at this price."

Jerry Carter May 2, 2026

★★★★★

"Bought the starter kit and the battery easily lasts a full day of use. It's handled my daily dog walks without issue. Wish it came in more colors, otherwise great. Shipping was quick and the item delivered."