This is a thick-barreled wooden mechanical pencil carved from white oak. With a length of 14cm and a thickness of approximately 15-18mm, the sturdy body fits comfortably in the hand and provides stability for long writing sessions. Each piece is handcrafted by Tomo Pen Koubou, bringing out the natural texture of the wood. Oak is a wood known for its strength and durability, used worldwide in furniture and whiskey barrels. White oak, in particular, is characterized by its light-colored grain and beautiful, even wood pattern. It will deepen in color over time, allowing you to enjoy it as a "growing writing instrument" for years to come. The pencil uses 0.5mm lead. It uses widely available replacement leads, combining practicality and design. Characteristics and Wood Language of White Oak White oak is strong and resilient, symbolizing "strength" and "sincerity." It has been used since ancient times in construction and shipbuilding, and is known as the "wood of trust." Its wood language is "trust," "courage," and "persistence." It is said to support those who work diligently with unwavering hearts and provide gentle strength.