Promotional Tote Bags, Zeus Non-Woven Convention Tote - Polypropylene, The Zeus Non-Woven Convention Tote has an ideal slim design that's perfect for conventions and tradeshows. The open main compartment with double 11.5 inch handles is completely reusable and is a great alternative to plastic bags. Material: 80g Non-Woven Polypropylene. ... #SM-7440 $1.46/each.