Butterfly Wraps Per Inch Tool by Katrinkles

This handy little tool can be used for measuring the thickness of any yarn. Wrap the yarn around into the inch wide notches and compare the number of times your yarn fits in the slots with the key on the wings and you'll know if you have a fingering, worsted or sport weight yarn.

Product Details:

• Material: Domestic Cherry

• Approximate Size: 4.25” x 2.25” x 1/8"