These are custom cut for us, and a very good match for most USA strats. These are high quality guards- 3 Ply with a full shield affixed to the control area- and don't be surprised if this is the same exact guard used by some VERY famous manufacturers.
Please don't confuse this with the cheapo thin single ply guards some sell, or the Mighty Mite guards on Ebay. (Mighty Mite uses their own shape and hole location) This is the standard vintage strat size and hole placement. (As with all pickguards- you will almost always need to modify some hole placements when retrofitting a pickguard)