Packaging
Along with the mouse, one finds a manual and warranty information in the sturdy box.
Weight
My scale shows around 69 g (+/- 1 g), which is exactly in line with the weight cited by Dream Machines. By comparison, the smaller-sized Mountain Makalu 67 ends up weighing barely less, and the similarly sized Model D ends up weighing the same (albeit with solid sides and full RGB), so this figure is quite good.
Cable
The DM6 Holey S features a paracord-like, braided cable. Flexibility isn't as good as on the MM711 or XM1 White, but still firmly above average. Its measured length is 1.90 m, which is 10 cm more than what Dream Machines claims. The cable has a ferrite bead attached to it, which helps reduce signal noise, as well as a gold-plated USB connector.
Feet
The feet on the DM6 Holey S are regular black-dyed PTFE (Teflon) feet. Glide is perfectly fine. Their size and shape is reminiscent of but not identical to Microsoft IME 3.0 feet. Unlike on previous Dream Machines mice, no replacement mouse feet are included in the box.