EASTON, Pa. -

An invention that's the brainchild of three Easton inventors could end up on Walmart shelves everywhere with a little help from you.

Co-inventor PJ Vrabel says the "Kool-Z" covers a soda or beer can keeping it cooler longer and protecting it from debris.

The Kool-Z is one of twenty finalists in Walmart's "Get On The Shelf" contest.

The winner will be selected by a vote.

Polls aren't open yet but voters can go to www.thekoolz.com for more information.