12 two-pack poly wrapped units per case White Swan® Professional Towels work beyond the kitchen and are suitable for use as a light duty wiper. The two rolls are wrapped with poly film help prevent contamination. Common applications include windows, table wiping, paint preparation, and spill clean-up. White Swan® - dependability and softness - without compromise. Made with 100% recycled fibre and at least 88% post-consumer content. Biodegradable. UL ECOLOGO Certified in the East only.