11oz Color Changing Ceramic Coffee Mug Heat Reactive Design Romantic Valentine Gift for Him Her

High-concerned chemical : None Feature : Eco-Friendly,Stocked Certification : CE / EU Model Number : Heart-shaped Color Changing Ceramic Coffee Mug Type : Tea Mugs Style : Gift Box Material : Pottery Shape : Handgrip Specification : 1 pcs Origin : Mainland China Accessory Type : heating Drinkware Type : Mugs material : ceramics function : Change color when exposed to heat