If you've got a serious wool stash of your own, you might perfer to just get the canvas rather than the full kit. The colour match doesn't need to be exact - as long as the wool colour is not too far off the canvas colour you'll be okay (ie don't try white over red).
You will receive the physcial canvas with the design printed on it (12 hpi) and an email pdf with the Colour Guide (Appletons wool colours) and General Needlepoint instructions and a Stitch Guide.
Please note that tapestry wool is not included . If you need wool, the full kit is available here.