Brass Pen Tubes 10" x 7mm - Pack of 10 Rollerball Pen Kits 10-inch x 8mm Pen tubes

10-inch x 8mm Pen tubes - Pack of 8   Have you ever found yourself short on tubes because of a ruined blank

#2 Morse Taper Maxi-Mandrel - This new mandrel features a 7mm mandrel shaft that slides through a headstock collet

Hard-bound Italian leatherette cover - Embossed

desk-ready writing instrument

What truly sets the Gentleman's apart is its fast-action threading — the cap attaches and detaches with just 1½ turns

Brass Pen Tubes 10" x 7mm - Pack of 10 Rollerball Pen Kits 10-inch x 8mm Pen tubes10 inch x 7mm Pen tubes Pack of 10 Have you ever found yourself short on tubes because of a ruined blank? Ever want to modify the tube length of a pen kit? Problem solved! Make spare tubes by cutting these 10 inch tubes to the exact size you need.