Tombow MONO Graph Mechanical Pastel Glass Pencils, 0.5mm, Colors, 5-Piece Assortment, DHA-541XAZ

[Limited Edition Pastel Glass] This is the standard model in Tombow's "monograph" mechanical pencil series, featuring the MONO eraser. It's an assortment of cute pastel glass colors. The clear, matte, frosted glass-like body exudes a refreshing feel. [Set contents] 5 pieces (body colors: Glass Blue, Glass Brown, Glass Green, Glass Pink, Glass Purple) Eraser: Equipped with a 5.3mm diameter MONO eraser. Its retractable design makes it easy to erase and provides reliable erasing performance. (Please use the manufacturer's part number ER-MG for replacement erasers.) [Nib] Fixed pipe type used for drafting mechanical pencils. The nib is easily visible and maintains brightness on the paper, making it ideal for writing small letters, creating diagrams, and studying with a ruler. [Spring Knock/Spring Lock Mechanism] Equipped with a "Spring Knock" mechanism that allows you to advance the lead by shaking the pencil up and down. You can advance the lead without having to change your grip. It also features a "Spring Lock" mechanism that secures the Spring Knock by pushing the clip up toward the eraser. This prevents accidental knocking inside the pencil case. You can also advance the lead by knocking the clip.