Is that a butter knife? Yup. Are those icing spatulas? You bet. They're also the best tools we've found for mixing liquid color, pigments, and glitter into plastisol without adding bubbles. We keep several of each size on our work bench so we always have one handy.
- 7" stir sticks are good for 2 cups of plastic or less
- 8.25" stir sticks are good for up to 3 to 4 cups of plastic
- 10.5" stir sticks are good for 1 quart or more of plastic
