Parchment,Strat 2H/1S(HSH) pickguard,Fits both Covered and open Humbucker Pickup
The "H" humbucker pickup hole size as below:
For 2-Humbucking pickups and one single coil.
Fits: American, American Standard,Hot Rod and
Deluxe Series Stratocasters (USA) Standard,
Deluxe and '70s Stratocasters (Mexico).