I'm sorting through things at my parents' house. There's a "P" with a mirrored image on the bottom. These are glasses from the Showa era. They're nostalgic glasses, like those you'd find in a Showa-retro coffee shop. They've been washed and sterilized, and are in good condition. This is a set of 3, including shipping. I will use plenty of cushioning material and pack them securely for delivery. Size: Diameter: 8.3cm x 8.3cm Height: 12cm Base: 6.5cm x 6.5cm