So im half way through my strat project and i have heard about sheilding!

First of all, what the hell does it mean??

How do i sheild my guitar??

help appreciated yardi yardi yarda


Gibson SG (Heavily modded)
Fender USA Strat
Hohner 12 String-uber rare

Fender Silverface Twin

EHX Big Muff
Digitech badmonkey overdrive
Boss DS-1
Blackstar Distortion X
Dunlop Crybaby
Ibanez Delay
Digitech Whammy