4" white vinyl decal
Weather resistant and great for cars, water bottles, and outdoor stuff.
Clean off surface well with Windex or similar non greasy cleaner and dry well. Non porous, smooth surfaces like windows work best.
Peel off solid backer paper
Stick sticker to surface and smooth out well, credit cards or squeegees work well for this.
Carefully peel the semi transparent paper off, leaving only the black vinyl stuck on the surface.
Rock that shit