Ryoji Kobayashi Handmade Bubble Cup
DO NOT use in is Microwave/Dishwashers/Dryers
Products of Ryoji Kobayashi Glass are NOT made of heat-resistant glass or tempered glass.
Avoid a rapid change in temperature (particularly rapid cooling) as it may cause enough stress to result in breakage. NEVER put cold water or ice into a hot or warm glass.
1 in stock