These were a waste of money. I regularly order 6" bully sticks from Best Bully Sticks and thought these would be similar to the product I normally buy. The picture appears to be the same product. What I received was a joke. They are very thin, and they are HOLLOW. I was tremendously disappointed with the quality of this product. I pay about $70 for 50 standard quality bully sticks. I figured these would be somewhat lesser quality than that, for the price. But had I realized they were hollow, and about 1/2 the thickness of the standard, I wouldn't have wasted my money. That will be the last Groupon I use for this kind of item.