Am i able to incorporate wind slits to my banner? Wind slits are sometimes extra to banners so that strong winds can go through with no straining or blowing the banner away. Would you offer you warranties in your banners? If you are not content with how your banners turned https://feltpennantscustom32086.ivasdesign.com/56135994/how-much-you-need-to-expect-you-ll-pay-for-a-good-custom-felt-pennants