Zebra Mechanical Pencil DelGuard Square Pink 0.5 P-MA85-SQP

[DelGuard] Unbreakable mechanical pencil [Equipped with DelGuard System] Protects the core from all directions [Vertical direction] 1: The upper spring absorbs the pressure of the pen / 2: The lead is released upwards to prevent breakage [Diagonal direction] 1: The lower spring absorbs the pressure of the pen / 2: The tip pops out to protect the lead *Caution: If you knock the pen more than four times while the lead is not extended, it may break.