A nifty seam guide, useful for checking your seams and hems.  Plus, there's a cut out to mark a 45° angle, great for mitred corners.  Because they're made in 4mm cherry wood veneer they're easy to pick up - an attribute sewists regularly comment on. 

Imperial guide measuring 2 7/8" x 2" in total. 

Made in Scotland from FSC approved cherry wood veneer, and packaged without plastic.