Why does aluminium foil have a shiny and a dull side?

Lynette Muller - Tin Foil Fact Let's Learn (Kaalvoet

Why Aluminum Foil Has A Shiny And A Dull Side Reader's Digest

Tamara Čuček posted on LinkedIn

Shiny vs. Dull Foil

This Is Why Aluminum Foil Is Shiny On One Side And Dull On The Other - I'm A Useless Info Junkie

Why Aluminum Foil Has A Shiny And A Dull Side Reader's Digest

Tamara Čuček posted on LinkedIn

So THAT's Why Foil Has A Shiny And A Dull Side

826: Aluminum Foil - The Shiny vs Dull Side — JC

Why does aluminium foil have a shiny and a dull side?

Tom Kerridge shocks Fresh Start fans with tip - should tin foil be shiny side up or down?