Size: Mouth diameter: approx. 6 cm Height: approx. 8.6 and 8.0 cm Material: Ceramic These are a pair of Kutani-yaki teacups. The coloring is very detailed and elaborate. Perhaps mandarin ducks. They are swimming together in a friendly manner. The inside is pure white. There is a wooden box, but it is quite old and has some stains and damage. Please understand. When shipping, I will wrap them in cushioning material.