If you want to add selvages to your stash you can buy them at the Fabric Square Too Hip to be Square! online shop.
Via Selvage Blog
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How to make holiday stress balls
These DIY stress balls were created for Halloween with cute little Jack-o-lantern faces but I’m thinking of all the ways to switch them up so that they can be used for all the stressful holidays. Are there any that aren’t? Pop on on over to the blog Mom Generations for the step by step tutorial on how to make your own stress balls and then get your creative on with color choices and embellishments.