This is a vintage turntable slip pad, once used by me, "Stan the Man Priest", winner many times over for Mixmaster of the Year!  As with all of my other stuff in my store, these have been in storage for a very long time.  I have more slip mats, so if you'd like any others, I will combine shipping.  Comes from a pet and smoke free home.  Shipping will be in a large padded envelope unless you order more and they don't fit, but they will ship quickly.