Design some Business Cards

I have attached PDF file that shows front of the card and for back it just has boost logo on the bottom. Basically in that blank area we need it to say that we do phone repair and we purchase used phones, either with words or graphics. Also these need to be 2 separate images. need quality work We accept the following file formats: .TIF, .TIFF, .EPS, .AI, .PSD, .JPG, .PNG & .PDF. You can view the status of your order online 24/7 under "My Account" Resolution: All file formats must have a minimum of 350 dpi (dot per inch) resolution at 100% of the final print size. Images designed for the web typically cannot be used for printing as they have a low screen resolution of 72 dpi. Print images need to be created at 350 dpi or there will be a substantial drop in the image quality. e.g. 3.5"x 2" Business Card resolution: 350 dpi (1260 pixels x 735 pixels) Color Mode: All color artwork and/or images must be provided in CMYK (cyan, magenta, yellow, black) color mode. All black & white artwork and/or images must be provided in grayscale color mode. Bleed: For business cards, please build your print-ready digital files by adding 0.1" bleed to each dimension (or 0.05" bleed on all four sides). For example, a 3.5" x 2" business card with full bleed should be 3.6" x 2.1".