Miffy Color Changing Glass Tumbler – Star

A delightful glass tumbler featuring Miffy and stars, with a unique color-changing effect when filled with cold drinks.

Features:

• Changes color when exposed to cold liquids below 17C.
• Adorned with a charming Miffy and star design.
• Rounded shape for a comfortable grip.
• Perfect for daily use, gifting, or special occasions.

Specifications:

• Dimensions: 80 92mm
• Material: Glass
• Made in Japan