Ultimate Spinner's Multitool - Spinning Control Card with Twist Angle, Diz, and Ruler
- WPI Tool - This spinner's control card has guides to help you estimate your WPI as you spin. Simply lay the yarn along the grooves until you find a match. This Ultimate Spinner's Control Card can measure your WPI all the way from 6 to 80 wraps per inch..
- Twist Angle - On the side of the tool is a protractor to help you measure your twist angle - plus a reminder of which way is S and which way is Z! Simply move your yarn along.
- Diz - There are seven holes in varying sizes so you can use the tool as a diz, or thread a length of yarn or ribbon through the holes to hang from your wheel or keychain..
- Ruler - At the bottom of the tool is a ruler you can use to check your twists per inch at the plying stage..