Pellon 1-1/2in ST-EK151 Easy-Knit Tape Black - 30 Yard/Pkg, Black Fabric Type: 100% Acid Free Polyester Import Designation: Made in the USA or Imported Fabric care instructions: Machine Wash Cold/Tumble Dry Low Used to join leftover and scrap pieces of batting. Tape is fusible and sewing machine safe. Package includes 30 yards of 1-1/2'' tape.