JEWOSS Japan Samurai Sword Printed Color-Changing Mug Temperature-Sensitive Color-Changing Mug

Design Description: The Whole Surface Of This Ceramic Thermochromic Mug Is Decorated With Charming Full-Printed Design, Which Comes To Life With The Change Of Temperature And Provides A Fascinating Visual Experience Material Description: This Mug Is Made Of High-Quality Ceramics, Which Changes Color According To Temperature Change By Thermochromic Technology, Creating A Magical Effect That Is Both Practical And Beautiful Product Performance: When The Mug Is Cold, It Will Appear Black, But Once The Hot Liquid Is Poured Into It, The Surface Will Turn White, Revealing The Printed Image. As The Temperature Drops, The Mug Returns To Its Original Black Color Application: Ideal For Coffee Shops, Offices And Families, This Thermochromic Ceramic Mug Adds A Touch Of Charm And Passion To Any Environment Washing Instructions: Please Note That This Mug Cannot Be Used In Dishwasher, Microwave Oven Or Oven. Avoid Direct Sunlight And Immersion In Water. Do Not Scratch Or Rub The Printed Image On The Surface Of The Mug With A Hard Object, As This May Cause The Image To Fall Off, Manufacturer: JEWOSS