Here are five types of trade show plastic bags that can be used for brand promotion:

Tote Bags: Tote bags are a popular choice for trade shows because they are reusable, spacious, and can be customized with your brand logo and message. Tote bags are practical for attendees to carry and can be used long after the trade show has ended.

Drawstring Bags: Drawstring bags are lightweight and easy to carry, making them a convenient option for attendees to use during the trade show. Drawstring bags can also be customized with your brand logo and message and are an affordable promotional option.

Messenger Bags: Messenger bags are a more formal option and are ideal for attendees who may need to carry documents or other materials during the trade show. Messenger bags can be customized with your brand logo and message and can be used long after the event has ended.

Backpacks: Backpacks are a practical option for attendees who may need to carry heavier items or products during the trade show. Backpacks can be customized with your brand logo and message and are a useful promotional item that can be used long after the event has ended.

Cooler Bags: Cooler bags are a unique and practical option for trade shows that take place outdoors or in warm weather. Cooler bags can be customized with your brand logo and message and can be used long after the event has ended, making them a useful promotional item.

Overall, trade show plastic bags are an excellent way to promote your brand and provide attendees with a useful item that can be used long after the event has ended.