Packaging
Aside from the mouse, one finds a quick start guide, sticker, and several information leaflets in the box.
Weight
My scale shows around 57 g (+/- 1 g), which is slightly less than the weight cited by Glorious. Compared to the Model O, the Model O 2 is roughly 10 g lighter, and matches the smaller HyperX Pulsefire Haste. At the same time, the likewise non-solid ASUS TUF M4 Air manages to be even lighter at 49 g, albeit without RGB lighting. A very good weight.
Cable
The Model O 2 comes with a paracord-like, braided cable. In terms of flexibility, this one is very similar to the cable of the Glorious Model D-, albeit slightly stiffer, and falls short of the HyperX Pulsefire Haste cable, for instance. Its measured length is 1.95 m, and a ferrite bead is attached.
Feet
The feet on the Model O 2 are white-dyed pure PTFE (Teflon) feet with slightly rounded edges. Glide is very good and thickness above average. Their size and shape is identical to that of the Model O.