Kokuyo's Enpitsu Sharp series offers the classic feel of a wooden pencil with modern mechanical convenience. True to its Japanese name (鉛筆シャープ), it provides a smooth, pencil-like writing experience and often features thicker, break-resistant leads. Available in various lead sizes (e.g., 0.3mm to 1.3mm) and simple body designs, some models boast a "speed-in" refill system, allowing lead insertion without removing parts.