Thermochromic Champagne Glass “Fireworks” Pair Set (Color changes with cool)

Main Features

This is a pair set of cold-reactive Hanabi champagne glasses from Marumo Takagi’s temperature-changing series. When a cold drink is poured into the glass, colorful fireworks appear as if they are lighting up the night sky. The design changes when the glass reaches 17°C or lower, and returns to its original look at room temperature, allowing the transformation to be enjoyed repeatedly.

Set Contents

This is a pair set of two champagne glasses.

Size, Capacity, and Material

The glasses are made of glass. Each glass measures 44mm in diameter × 190mm in height and holds 160cc.

Box

The set comes in a presentation box. Gift wrapping is available separately through an additional wrapping item.

Hanabi Motif Appeal

Hanabi, or Japanese fireworks, evoke summer festivals, yukata, night skies, celebration, and special toasts. The product page describes fireworks as adding brilliance to events and parades not only in Japan but around the world, with a memorable design themed around hopeful lights coloring the night sky.

For international customers, this set can evoke Japanese summer nights, festival memories, celebrations, anniversaries, and joyful moments shared over a toast.

Care Instructions

Before use, the glasses should be washed. Dishwashers, metal scrubbers, abrasives, strong rubbing, microwaves, ovens, long exposure to direct sunlight, and long soaking in water or lukewarm water should be avoided. There may be individual differences in color development and transfer placement. Depending on room temperature, the design may already be visible when the item is removed from the box. Cooling the printed area once before use helps the design appear more clearly.

Recommended For

This item is ideal for customers who appreciate Japanese fireworks, summer festivals, champagne glasses, pair gifts, anniversary gifts, celebration gifts, party gifts, and memorable gifts from Japan.