[anonymously]

It is too late to try to induce vomiting….you could cause more damage.

If it was my dog I would have concerns, I would call the nearest emergency veterinary clinic and see what they advise. They may want you to bring her in, keep the wrapper with the ingredients of the object she swallowed handy, so that they know what they are dealing with.
Vomiting is not a good sign. She could develop a blockage, or depending on how sharp the material is, a perforation.
Call a vet.