Precision has some older stock that is either strata or oyster. Looks to be right about between the two actually. I was hoping for strata, but it will not match my drums. Thought someone else might want to be aware of it. One piece will work on 8x12 and another on 5x14. This material was from a time when they didn't come with the plastic covering so I was advised there may be some very fine scratches on it, but in photo it looks quite good.