15 pounds of dead markers that will NOT end up in landfills. Did you know that Crayola has a program called ColorCycle? Crayola ColorCycle will accept all brands of plastic markers, not just Crayola. That includes dry erase markers & highlighters. If you collect the dead markers, they'll send you a free shipping label & you can ship them back to Crayola to be recycled for reuse.
https://www.crayola.com/colorcycle.aspx