ColdBeauty Magic Good Morning Discoloration Ceramic Coffee Mug Heat Sensitive Changing

Description

1. Size: 8cm * 9.5cm / 3.14 "* 3.74" 2. Capacity: 300ml 3. Weight: 0.366KG 4. Material: Ceramic 5. Color: Black Features: Cup can change color when cold mug is black, after adding hot water, cups will turn white, expression will change accordingly