An curved arrow pointing right. If you look closely at the zipper on your pants right now, odds are that it has 3 letters engraved on the tab: "YKK." But what does it mean? Here's a brief ...

An curved arrow pointing right ... Keurig even says so on its labels. Club Coffee in Canada uses a different approach, making a compostable K-Cup alternative, the PurPod100, out of coffee waste.