Metal Multicolor 0.7mm Retractable Ballpoint Pen 4 In 1 with 3 Color Roller Ball Pen Refills + 1 Pencil Lead Metal Pen Box Set Gravity-sensing (Black) - MROOFUL, G-YZB006

• Product List: Set =1 metal pen+1metal pen box+1 box pencil lead+10pcs refills(4black + 4blue +2red) Ink: 3 colors Ballpoint pen refills (black/blue/red,0.5mm) 1 Color automatic Pencil lead(0.5mm Pencil lead) How to use the refill switch: First, select the color you want to write (such as blue), keep the blue English word in the upward direction, and then the color of its writing will be blue, the same way to switch other colors. Difference: This is not the same as ordinary multi-color ballpoint pen, it is a gravity-sensitive pen Extensive applications: necessary stationery for home using, office supplies, classroom necessity, users can apply it for writing, painting, drawing, signature, also can be little gift and reward to kids