These things are FAB! If you knit, sew, crochet or do nearly any other craft, you know how invaluable a ruler at hand is for all those measuring tasks. This ruler-on-your-wrist takes a "ruler at hand" to a whole new level! Never be without your measuring tool so you can do your calculations and move on with the fun bit of your craft. These make great gifts and even stocking stuffers.
Choose size based on wrapping around the wrist two times and allow 1” for clasp.