Chip rolls 5 inches (12.7 cm) ITS. Inspected Tested Safe. No fillers. Grain free. No corn, no wheat, no soy. No preservatives or additives. Made with American beef hide. Wrapped with real beef. I've been good! For dogs. Pet factory seal of approval. This product promises to have your pet jumping with excitement. Let your dog know he's been good with a Pet Factory's Twistedz Dog Chew! Tested by certified independednt lab to be 99% digestible. No corn, no wheat, no soy. A combination of all natural beefhide and real beef, no preservatives or additives. ITS. Certified 99% Digestible. www.petfactory.com. Scan for more. Product of Mexico.