OESD's 101 Quilt Basting Spray eliminates the need to use pins when putting quilts together. Re-positionable - Temporary bond. Will not gum needle. No Smell-Colorless. Acid Free. Excellent for use with embroidery, quilting, applique and crafts. Preferred by Jenny Haskins as her basting spray of choice. Comparable to the 505 Spray Adhesive for almost half the cost! Try it for yourself to see the difference...there is none!