Amazon.co.jp: Pilot Shaker 0.5MM, Super Grip Mechanical Pencil Set Two Convenient Easy Shakes and Ready to Use (1 pack-Made in Japan + Pilot 0.5MM, 2b Polymer Lead Refill (Tube 1-12 Leads) :
Pilot Super Grip Mechanical Pencil - Madill - The Office Company
PILOT 2020フレフレSUPER GRIPシャープ0.5 (4本セット) 安いそれに目立つ sandorobotics.com
Super Grip - Mechanical pencil - 0.5 mm - Mechanical Pencils - Product Categories - Collections