I won a certificate for ESP (Electronic Shooters Protection) custom made earplugs. The certificate is worth $900 for one pair of ESP Elite Classic plugs. There known umungst shooters as the best electronic earplugs available. You just get impressions of your ears done locally. Then send the mold to ESP in Colorado to get the Elite Classics custom made for your ears. You can also put the $900 towards an upgrade of your choice. Save $300 to get great ear and hearing protection. I don't want to sell them but need the money to continue my competitive shooting. Asking $600