Here is the info I found on Tasty Twigs-
Munch & crunch! Satisfy your small animal's need to munch with Tasty Twigs. The perfect snack for hamsters, gerbils, rabbits, mice & rats, Tasty Twigs are colorful sticks your pet can eat daily. Available in 2 oz. or 4 oz. bags.
Ingredients: Flour, Soya Oil, Cottonseed Oil,
Corn Syrup, Yeast, Baking Soda, EEU Approved Natural and Artificial Flavors and Colors.
The things in bold are not good for
cavies. I would avoid these. You will find most pigs won't even chew on any of these type products. Most pigs aren't big chewers. You need to provide unlimited grass hay to help their teeth. If your pig does like to chew, get some plain apple branches or fruit tree branches (NON-pitted fruits only) for them to munch on.
Not sure why you had put the link to google in there. It served no purpose so I removed it.