# Click here for a list of sakara's stretch-stop tapes Black Half Bias Stretch-Stop Tape 1 roll 10mm x 50m Black Unused item Width: 10mm Length: 50m Color: Black This is an iron-on type with adhesive on one side. It is used to prevent stretching, and because it has moderate elasticity compared to straight tape, it is used for curved parts where you don't want stretching. It is used for necklines and armholes. It is also suitable for preventing overstretching when sewing thin fabrics or knits, which have moderate elasticity. I also have 2 rolls, 3 rolls, and 5 rolls for sale. Bulk purchases are welcome. Please purchase after understanding that this is a used item.