Heat Press Batting Together is 1.5"/3.8cm x 13.7m roll cloth tape that will fuse two edges to of batting together. It's soft, its thin, it stretches, its needle easy for hand or machine quilting. This can be used on any batting fabric content. Directions for using HEAT Press Batting Together: Iron Settings are Most Important when applying tape. Irons with Teflon plates can use low cotton to fuse tape. Irons without a Teflon plate use the new instructions below. - Test your iron with Tape