This sugar bowl is part of a discontinued pattern by Mikasa. On the bottom of the bowl it has Mikasa Uptrend DG -002 Japan. I understand this pattern is called Ebb Tide. Turquoise blue waves run around the bowl. Very lovely.
The bowl is 2-3/4-inches tall without the lid. With the lid to the top of the handle it is about 4-inches tall. The diameter is 4-inches. This sugar bowl is in excellent condition for being vintage and has no chips, cracks, or repairs.