$2 DIY Metal Letters.... Possibly to spell out 4G somewhere in the main area if the cabin?
24 Tall Corrugated Metal Letters A-Z and Numbers 0-9
Painted Metal Letters
Use a metal ampersand to customize your displays
Hobby Lobby: Large Galvanized Metal Letter
Faux Metal Letter Large Faux Metal Letters by EllaMurphyDesigns
DIY marquee letter for your man cave.
Award Winning Custom Business Sign - The Sign Depot
DIY Faux Copper Letter Aged with Blue Patina | Modern Masters Metal Effects | Project by Where The Smiles Have Been
Galvanized metal letter from Hobby Lobby. Numbers from Home Depot.