DMC-Color Infusions Memory Thread. A soft fiber wrapped copper wire that is easily shaped and formed to add extra dimension and texture (40% Copper/34% Viscosa/23% Cotton/3%Polyamid). Use it to create embellishments for paper crafts and needlework. Memory Thread is ideal to outline designs, create shapes and words, twist into spirals, tie on to cards, the possibilities are endless! Once you start using it, you'll think of so many other uses. All DMC Color Infusion Threads are acid free, fade resistant and color fast. This package contains one 3yd/2.7m spool. Imported.