Kogin Coaster Kit - Aka
Kogin is a Japanese embroidery technique in which geometric patterns are made by stitching horizontally across fabric in a running stitch. Threads are counted and the pattern is made using a paper chart (which can be reused indefinitely!). This kit includes kogin fabric, thread, needle and chart, plus instructions on how to stitch and make up a coaster, in English.
This particular kit is much more versatile than the others, as it includes charts for all the patterns shown in the second image - you can choose which to use for the central design and the border!