When you cut in your runes you will notice that you need woodpieces with pretty smooth surface, so that you can see the rune clearly. You shouldn't use the most modern knife you have in your kitchen. The stones
can be painted with ordinary hobbycolor. The realistic colors are red, green and blue. Even runes cut into woodpieces should be painted. Think of every stones/woodpieces runes meaning when you paint/cut it. Catting runes on stones is nothing I'm going to mention in this category. Now further to the keeping. Both stones and woodrunes could be kept in a clothbag. It's a good thing to have some embroided runes on (as a suggestion the owners name). The cloth shouldn't feel to new, wowen textiles is perfect. The cloth shouldn't have been to near other people (for example others sheets), it should be as "empty" as possible. Don't let other people squeeze and touch your stones, remember it's magic things. Everything of the text above is offcourse valid if you have only done one rune (wood or stone), that is not used for telling fortune, but other specified invocations. Bought, massmade plastic-runes... no good idea.