The Pentel EnerGel Steel Tip Pen PENBL77B offers a superior writing experience with its stainless steel tip and a smooth blend of liquid and gel inks. This pen features vivid, quick-drying ink that is ideal for left-handed users and is acid-free, making it safe for important documents. The 0.7mm medium metal tip retracts for pocket and purse protection, while the latex-free grip ensures comfort and control during use. This pen is also refillable with Pentel's LRN7 needle and LR7 metal tip refill cartridges.