May 12, 2008 by Kristen DeLap AusPens are refillable, recyclable dry-erase markers that some in bullet or chisel tips. I plan to buy a set just for everyday use (not actually dry-erase). But this would be a great gift for a teacher, I think. ecosmartworld.com AusPens are refillable, recyclable dry-erase markers that some in bullet or chisel tips. I plan to buy a set just for everyday use (not actually dry-erase). But this would be a great gift for a teacher, I think. ecosmartworld.com