Sulky Sticky Stabilizer is a self-adhesive tear-away stabilizer on a paper backed release sheet. Ideal for hooped computerized machine embroidery and used in or under your hoop to eliminates hoop marks on all fabrics. Embroider on small areas like pockets edges button rows ribbon cuffs collars etc. without basting them to the stabilizer. Perfect for caps. No heat required. Acid-free Package 21.5 x 36 White