This is a teacup I purchased at an antique market. The beautiful deep blue color caught my eye, and I brought it home. It's like the deep night sky. When I look into the well of the cup, there's a swirl, and I feel like I'm being drawn into a deep place. It stands upright, but perhaps due to the glaze, it fits snugly in the hand. Marked with a signature. There is a slight chip on the foot. It may be a kiln scar, but I can't tell for sure. Please check the images carefully. Size: Width: 11.5 cm Height: 8.5 cm