AusPen Blue Refill Ink Bottle

Decided to go greener in my classroom by using refillable whiteboard markers. One semester later, I'm very satisfied with this ink. It's opaque and easily seen from the back of the room, and it erases easily, even after being on the board all day. Thought I'd need one refill bottle per semester, but I'm down only about 30% when I would have used at least 4 blue single-use markers this term.

I have used the Auspens for years, and their quality it almost back to the original set! They are terrific - easily refillable, long lasting pens with replaceable nibs available. Definitely an eco-friendly solution for all users of dry erase boards. The inks last down to the last drop without any drying out in the bottles. The refillable inks are easy to use - just drops (12-25 depending on version of pen). Tool comes for easy opening of both pens and bottles of ink. The markers also remain moist and ready to write even with the cap left off for an hour!