1 year old Healthy Hamster turned into a dying one. We decided to try a new toy for her KayTee Orange Chewbular Play tube. Its described as filled with Kapok all-natural material. IT'S COMPARABLE TO HOUSING INSULATION! Crumbles with movement, the tank was covered in dust (like fiberglass) and within a week we were at the vet [$150] to save her. Caught it quickly. Pieces of it were clogging her nose! This product needs to he removed from the shelves Immediately. To see an animal suffering like this, weezing, barely breathing through its mouth and shutting down was completely unnecessary. Would you have your child sleep in insulation stuffing? See photos. User's recommendation: PLEASE do not buy this product, I can't be the first customer to have dealt with this horror.. or animal ro suffer this.