The Keurig is the GREATEST invention EVER!! I use my Keurig every day. Every. Single. Day!! Several times a day at that. With that said, when you go through K-cups as fast as I do, they get really expensive!! Seriously, do the math; the single-serve coffee pods can run up to $50 a pound. Check out the Cup Verdi, a refillable K-Cup for Keurig. This is a cute little green refillable coffee filter that is 100% reusable. I’m now buying my regular ground coffee, my favorite coffee at that AND saving money!! Most of the single-serve pods aren’t biodegradable, so my solution is even good for the planet. This filter pod is even dishwasher safe. The Cup Verdi reusable filter is super easy to use; fill with coffee, snap the lid closed and then place in your Keurig with the arrow pointing up. You can’t mess this up! The Cup Verdi only fits one way. The side grips are great for…