Since it is a pressurized ballpoint pen that writes upside down, it can be written on either side or on wet paper. Urban Sport Color: Full Black. The grip part is transparent so you can see the spring inside.
Pressure-Type Oil-Based Ballpoint Pens: Tough compression pen that won't break or break
[Features] Works great for fast writing, overwriting, and damp paper
Specifications: Compact size for portability / Wide wire clip / Rubber body that is easy to hold even when wearing gloves
Total Length: 4.8 inches (122 mm)
Weight: 0.5 oz (15 g)