The coqui on our glass bowl is etched with acid, just like our recycled wine bottle glasses.
The bowl itself is sturdy, clear glass, and is 6" in diameter, a size perfect for cereal or ice cream. It is dishwasher safe and suitable for food use.
The decoration on these plates is done by hand, and therefore you may see slight differences in the coquis. This is part of the beauty of hand-made items and not a defect. Likewise, the plates we buy are made by a small firm in Mexico, and they have distinguishing marks, sometimes a tiny notch at the edge, or a tiny number stamped on the bottom. These marks are part of the manufacturing process. They are not defects.