Card head bag/self-adhesive bag
 
Card head bag, with a hot sewn thread pressed horizontally at the top of the bag, divides the bag into two parts:
The card head and product bag are two spaces, forming a small product packaging bag.
The top of the card head bag is designed to print product parameters and advertisements;
The middle or bottom is the main packaging part.
Therefore, card head bags are also known as advertising bags, card head mother bags, product advertising bags, etc.
Self adhesive bag: The difference from card head bag is that there is no card head,
The adhesive tape it comes with has good adhesion, no cracks or residue after tearing, and can be reused.
Generally used for lightweight small items such as masks, stationery, jewelry, toys, etc.

Product Description
Bag type: card head bag
 
Material: matte (glossy) film BOPP+CPP (PE);
Optical film BOPP+VMPE (customized as needed)
Thickness: Two layers with a thickness of 55-80 μ (Customizable according to needs)
Performance: dust-proof and moisture-proof
Scope of application: Can be used for masks, daily necessities packaging bags, etc