Fray Block seam sealant leaves a soft-edge finish on fabric and ribbon.
Fray Block is what you need for preventing frayed edges. Perfect for sealing surged thread ends, it dries clear, soft and in a matter of minutes. Fray Block has a fine nozzle-tip that lets you apply sealant without "blobs." Wash or dry clean. 1 1/2 oz. No air shipments.