Minimal teacup by Nankei Ceramics in Yokkaichi, Japan. While Tokoname is the region in Japan best known for unglazed ceramics, Yokkaichi is famous for bankoyaki, a style of earthenware with high heat resistance. The unglazed exterior feels cool to the touch, while the glazed interior will prevent staining.
φ3.14" x h2.44"
Comfortable capacity: ~100ml (3.3oz)