Mitsubishi Pencil Jetstream Ballpoint Pen Refills, Multicolor, Multifunction, 1.0mm, Blue, 10-Pack, SXR8010K.33

[Feature 1] Eco-friendly paper packaging with a design that makes product information easy to understand in stores [Feature 2] 10% more capacity, allowing you to use one refill for longer. [Feature 3] Improved visibility of the printed text [Color] Blue [Refill Size] Diameter 3 x Thickness 3 x Total Length 87.7mm [Quantity] 10 [Compatible products] Jetstream multi-color multi-function, various Jetstream styluses