HOT ! Color Chenging Tumbler Glass\"Hanabi\" Pair Set(cold)

The \"Chill Series\" design combines temperature with tradition and the latest technology.The \"Chikkan Fireworks\" series represents the four seasons in Japan.Pour a cold drink into this mysterious glass, and you will see \"Tama~ya~! Fireworks of every color will shoot out!Fireworks add glamour to events and parades not only in Japan but around the world.The design leaves a lasting impression with its theme of the light of hope that colors the night sky.Pour a cold drink into this magical glass, and the cherry blossoms will brighten it up!The glass changes when the temperature drops below 17℃.And when it reaches room temperature, it returns to normal.Set of 2 tumblersComes in a decorative boxMaterial: glassSize: φ 72 mm x H 137 mmCapacity: 360 ccProduct HandlingPlease wash before use.Do not use a dishwasher.Please do not use a dishwasher.Do not use hard materials such as metal scrubbers or abrasives to clean.Do not use hard materials such as metal scrubbing brushes or abrasives.Do not use in microwave ovens or ovens.Do not expose the product to sunlight for long periods of time, as the dyes used for the patterns are sensitive to ultraviolet rays.Do not soak the product in water or lukewarm water for a long time.If you cool the pattern once, the color will be more clearly expressed when you use it afterwards.Individual differences in coloration may occur.The position and shape of the transfer may vary due to the handmade nature of the product.Depending on the temperature, the color may already have developed when the product is taken out of the box.