This an ornamental enclosed eggshaped cage. The pattern is losely based on victorian era floral art. The initial design was meant to be a tabletop ornament for easter. It is only a mesh with no UV and textures, fairly high resolution created as a monomaterial object (plastic, glass, metal and so on.).
The size is that of a regular chicken egg and the whole model is created with milimeters as base units.
The ribbon from the second render is not included in the file.