Postcard & Voucher design

UPDATE
The nature of the job has changed, the design work required is for a postcard (see below) and a voucher.

The voucher: single sided A6, colour voucher for a local pub. Concept (inc. all content) is attached,

Print format required by printer:

Format and Resolution
Please send your artwork as .jpeg, .tiff, .pdf, .svg, or png. All file formats must have a minimum of 300 dpi (dot per inch) resolution. The images designed for the web are done at a low screen resolution of 72 or 96 dpi. Print images need to be created at a minimum of 300 dpi or there will be a substantial drop in the image quality.

Color Mode
All your artwork/images must be provided in CMYK (cyan, magenta, yellow, black) colour mode with the colour saturation between 15% - 240%. All black & white artworks and/or images must be provided in grey scale colour mode.

Document Size/Measurement
Please be sure to recheck your document to ensure correct measurement is obtain on printed document. A minimum 3mm bleed is required on all documents. e.g. For A5 Flyer of finished size: (148 mm x 210 mm), artwork must be: (154 mm x 216 mm).

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Hi,

I am running an event on Saturday and would like some postcard size contact cards that people can use to fill out their contact details.

For the postcards, I think the 'Let's keep in touch' text should definitely be centred in the white space (moved up). Could all text match the background colour of the logo (PMS 289C)? Other than that, I'm fairly happy, but happy for you to suggest changes.

I have attached our logo too.

Would this be possible?

Thanks,
Charlie