What is the circumference of the plastic bag for export packaging? Do I have to use a warning?

The general international standard is 17cm wide, that is, the warning word must be used for bags with a circumference of more than 34cm. In order to prevent the baby from choking, this size is determined by the diameter of the baby's head. Some companies also specify smaller sizes (for example, we have an American customer who wants to print all openings with a width less than13cm). It's best to ask your customers before deciding whether to print.

However, no matter how small the bag is, it should be printed with an environmental recycling sign (the one with three arrows circulating) to facilitate recycling.