A foil wrapper is a thin piece of shiny metal or aluminum used to cover and protect a product like chocolate, candy, or chewing gum. It helps keep the product fresh and safeguard it from damage or contamination. Full definition
Feedbacks don't runaway to a collapse in Climate Science as far as I know, like when that guy back in elementary school put a gum foil wrapper into an electrical outlet and shorted it out. (judithcurry.com)
Easy to locate in their gold foil wrappers, the stout, elegant bottles hold the best that Mexico has to offer. (traderjoesfan.com)
Regular lunch packages of apple or other fruit sauces can easily be transformed into a Valentine's Day themed snack by printing «you're awesome sauce valentine» labels designed by C.R.A.F.T that fit perfectly on top of the existing foil wrapper. (thespruce.com)