This apparatus, sold as reflection circle, has two small telescopes, mirror reflectors and two graduated scales from 0° to 130° (displayed on a single face with 65° respectively). Allegedly, the graduated numbers are divided by two after the measurement, which seems reasonable.
The apparatus has the following measures:
Height: 10cm / 3.9 inches
Diameter of the circle: 20cm / 7.9 inches
Length of the rotatable axis: 24cm / 9.4 inches
The relection circle should be a true to detail reproduction, although it is not clear whether it functions like the original. It's main strength lies in the decorative character which hopefully comes across in the photos. There is no box with the apparatus.