Thermochromic Black Mug ”Mt.Fuji” (Color changes with warm)

Main Features

This is a temperature-changing black mug with a Mount Fuji design. At first glance, it looks like a simple black mug, but when a drink of 45°C or higher is poured in, the majestic Mount Fuji design appears. As the mug cools, the design returns to its original state, so the change can be enjoyed repeatedly.

Color

Black.
The product page describes it as a glossy, soft black mug.

Size and Box

The size is approximately 9.4cm top diameter × 8.4cm height.
This is a single black Mount Fuji mug and comes in an individual box.

Mount Fuji Motif Appeal

Mount Fuji is one of the most recognizable symbols of Japan. For international customers, this mug can be presented as a Japanese souvenir mug, Mount Fuji gift, or Japan travel memory mug. It is especially appealing to customers who love Japanese scenery, travel, and playful drinkware.

Care Instructions

Before use, the mug should be washed. Dishwashers, metal scrubbers, abrasives, microwaves, ovens, long exposure to direct sunlight, and long soaking in water or lukewarm water should be avoided. Hand washing with neutral detergent and a soft material is recommended. Strong rubbing may damage the transfer, and there may be individual differences in color development and transfer placement.

Recommended For

This item is ideal for customers who appreciate Japanese scenery, Mount Fuji, temperature-changing mugs, black tableware, unique Japanese gifts, affordable souvenirs, and memorable Japanese-style drinkware.