Blue Translucent/ textures Bowl Brazil vintage set of 4

Blue Translucent/ textures Bowl Brazil vintage set of 4. This set of 4 bowls have a lot of character for being so small. The outside of the bowls are textured and almost sea glass like, while the inside is smooth and glossy. Each has Brazil on the bottom, as well as a number. They are in perfect condition and measure 4.25” wide x 2” tall