Item: MI-1038-TS04 - Type: Needlecraft Accessories.
Use Thread Straighteners to remove folds, curls, and kinks from synthetic threads, twisted silk and metallic threads.
Just wrap your cut lenght of thread around each rubber center. Then firmly pull the thread until you feel it “give”. You can always re-pull if the thread is not smooth. Do NOT pop or yank the thread as this gives you uneven results.
The upper Thread Straighteners are harder plastic and triangular. The lower Thread Straighteners are soft foam and round. The center area works the same on both. Some stitchers prefer the foam/lower centers with brighter colors. Some prefer the triangular centers with softer colors and they will not roll off your work surface.