[ 12 Count Value Pack ] of BLUE Dry Erase Markers. [ Retractable & Airtight ] Click to write & retract. Having no removable cap allows for convenient one-hand use so the other is free. When retracted, a built-in "cap" inside the barrel encloses the nib into an airtight seal to prevent drying out, which makes for exceptional longevity. [ Medium Point Bullet Tip] allows you to comfortably write with precision. Writing is clear & visible! [ High Quality Ink ] Non-toxic, low odor, and erases cleanly even after a year. [ Thin Barrel ] ensures comfortable grip for those with smaller hands. [ For use on whiteboards ] and other non-porous surfaces. [ ❗ Store Horizontally ] at all times. If the marker has seemingly dried prematurely, store horizontally for 1 hour and resume use. Made in Korea. This item is not intended for use by children 12 and under. Carrotez Retractable Dry Erase Markers, Low Odor Whiteboard Markers, Bullet Tip, Thin Barrel, 12 Count