Zebra Delguard Type-ER Mechanical Pencil 0.5mm

[Type-ER] The eraser comes out just by turning it upside down.

? [Equipped with a Delguard system that does not break the core] Protects the core from all directions

? [Vertical direction] 1: Upper spring absorbs pen pressure / 2: The core escapes upward to prevent breakage

? [Diagonal direction] 1: The lower spring absorbs the writing pressure / 2: The tip pops out and guards the core

? [* Caution] If you knock 4 times or more from the state where the core does not come out, it may break.