Mitsubishi Pencil MITSUBISHI Pencil U052031PHB13 Replacement Core

The structure of Kurutoga refills
Conventional refills have a structure where the outside is hard and the inside is soft. In contrast, Kurutoga refills are made using a unique new manufacturing method that creates a structure where the inside of the lead is hard and the outside is soft.
Therefore, the inside is hard to sharpen and the outside is easy to sharpen, making it easy to sharpen and allowing for smooth writing.
*You can use it with mechanical pencils other than Kurutoga, but the lead alone will not sharpen it.

●Case color: Pink
●Hardness: HB
●Lead diameter: 0.5mm

KURUTOGA Refills