They were sweet enough to send us a sample to test.
The kitties loved them so much, I had to order more.
The toys are recycled, made from bottle tops, which happen to be one of my cats favorite things to play with. They are filled with organic catnip and then wrapped with colorful yarn.
The yarn is very secure, I tested by pulling and pulling, and it wouldn't budge.
Mom Karen assured me that the toys are thoroughly tested to be sure they won't come apart.