PELLON: Extra-Firm Stabilizer. This super-firm sew-in stabilizer is great when making placemats; hat brims; valances; soft books; purses; bowls; and various other fashion and home accessories. It provides excellent firmness without creasing and finished items can be both machine washed and dried or dry cleaned. This package contains 2 yards of 15-inch-wide stabilizer. 100% polyester. Made in USA.