An anti-static bag (film), also known as an anti-static bag (film), is defined as a type of packaging bag that can prevent damage to the product due to static electricity or external electric field interference caused by friction, while also being dustproof. Its main uses are twofold: 1) for packaging high-precision electronic components, ICA boards, etc., which can prevent static electricity damage to the packaged electronic products due to friction; 2) It can prevent static electricity from absorbing dust onto the product and affecting its value. There are many types of anti-static bags with different materials, such as metal bags, aluminum foil bags, large dust bags, etc.