I have a TO from my t. It's a stone. It makes me feel connected to him & is a very important object to me. When I am struggling, or when I get the urge to SI (I used to squeeze glass) That was replaced some months back with ice cubes, but now I use my stone. I take it back to my t periodically for him to re charge it for me. He will hold it throughout our session and will hand it back to me, all warm and re charged at the end of my session. I also took my teddy into meet him. My t sat him on his knee during the session, so that felt like he was linked to my teddy too. If I lost my stone, I would be devastated.