Yarnistry's accessory collection is for the crafter who wants a little more fun injected into their work. In a whole rainbow of super bright colours in tough, hard-wearing plastic or lightweight wood, Yarnistry's tools perfectly balance beauty and utility, giving your crafting process greater accuracy and gorgeous results!

Having trouble sizing your socks correctly? Yarnistry's genius Sock Ruler helps you to size socks for your specific knitting tension. With a ruler on one side and shoe size information on the other, you can insert this ruler into the toe of your sock in progress, measure how much you've knitted, and work out if it's long enough for your chosen size. Easy!

Includes UK sizes, EU sizes, and both male and female US sizes. 30cm long.