Prym Ruler for Cat Socks Prym’s Sock Ruler is the tool an essential accessory for sock knitting enthusiasts. this fabulous tool allows you to measure sock sizes, ensuring a perfect fit for shoe sizes 22 to 47. Also includes a gauge for iron tips to check thicknesses between 2 and 4.5 mm. The graphic is super cute because it’s shaped like a cat and the material is birch It can be a perfect Christmas gift for your favorite knitter
