Deff Premium Ballpoint Pen Pen Charcoal Black Refills, Jacket, Men's & Women's Gift, Oil-Based, Water-Based, Business, Aluminum,

This jacket will turn your favorite ballpoint pen into the best ballpoint pen possible. *Gift wrapping bag not included. There are approximately 950 unmodified Japanese refills (replacement cartridges) that can be used with the pen jacket, and if you add overseas products, the number exceeds 1,000. There is only one part inside the pen jacket: the pen tip attaches to the fixing adapter, which securely holds the refill in place, eliminating wobble and making it easy to write as you intended. The main materials are A6063 aluminum alloy and titanium alloy, with SUS304 stainless steel used for joints and other areas that require strength. The stainless steel body is machined, which contributes to improved writing comfort. The jacket is balanced so that the pen is supported in the center and slightly heavier at the tip. It is neither too light nor too heavy, and has a moderate texture. Material: Cap/Body: A6063 aluminum alloy or titanium alloy, Grip/Collet: SUS304 stainless steel. Dimensions with cap: Approx. length 156.2 x shaft diameter 11.6 mm. Dimensions without cap: Approx. length 145.3 x shaft diameter 9.8 mm. Weight: Aluminum: Approx. 29 g, Titanium: Approx. 37 g.