I already asked this about a week ago & still have received no response. I backed the project. I have a few questions; I’m disabled & have sever allergies to a lotta stuff, so this info is very important for me to know. What type of elastic are the keychains using? Does the elastic contain any latex? The fabric used on all plushies & plush keychains is Minky, so is it 100% polyester? Is the filling cotton, polyester, or cotton-poly blend? Kinda need to know for my own safety.