My fist stainless steel X2 was lost at the river after I had layed it on the dock box then opened the dock box lid. I helplessly watched it float through the air and go plunk into the river. I have since gotten a blue one and a black one with no incidents. I got my new spinner in stainless steel. Yesterday instead of keeping it in the pocket of my lunch box (I drive truck making multiple deliveries all day)I had it in the pocket of my shirt inside my jacket. Yesterday was exceptionally busy and at some point I must have missed my pocket and it was just riding inside my jacket. Once I got out of the truck I am assuming it slid out the bottom and have no idea just where this happened. I am not supposed to have stainless steel I guess, I now have a green spinner on its way!