The Full Black Dr. Grip has a special grip that consists of 2 layers of silicone rubber. The outer layer is harder than the inner layer, giving it a moderate softness while still allowing for a stable and durable pen grip.
The surface of the writing instrument is slickly covered in full black with intricately placed color accents around the middle and clip end.
The Full Black design comes in 0.7 mm ballpoint pens as well as 0.5 mm mechanical pencils.
|Model Number||PILOT HDGFB-80R-BO|
|Diameter - Grip||11.8 mm|
|Diameter - Max||13.6 mm|
|Lead Grade Indicator||No|
|Lead Size - Diameter||0.5 mm|
|Lead Sleeve Length||3.3 mm|
|Length - Body||14.1 cm|