This is a pressed glass plate with many air bubbles. Diameter: 22.5cm, Height: 3cm Pressed glass may have air bubbles unique to its manufacturing process, wrinkles due to the unevenness of the glass, glass that has overflowed during pressing (burrs), and small scratches. However, we hope to sell it to those who appreciate the handmade feel and understand these characteristics. There is a scratch that appears to have been made during manufacturing, which is shown in the last image. It does not affect normal use, but please be careful of sudden temperature changes and impacts. It will be wrapped in bubble wrap and sent via Yu-Packet Post.