they are the ones that provide more stiffness to the piece. The composition is 100% cotton and their main function is to harden. They are used in tailoring and corsetry. They come in two versions: sewn or one/double-sided heat-sealable, in black or white. They come in 80 cm. wide rolls of 50 m.
Primed interlining interlining interlinig interlining
Primed heat-sealable interlining interlining interlining