When we travel to our timeshares, I love to use reusable storage covers because I can pack them in a small ziplock bag and they take up much less space than a roll of plastic wrap. The HANSGO Elastic Reusable Food Storage Covers includes 120 pieces in three different sizes. The food storage covers are quick and easy to use and priced so I do not feel bad about tossing them after using, although technically they are reusable. For home use, the kids use these to cover dishes because they are easier for them to use over plastic wrap. The three sizes fit over our plates and bowls perfectly, but larger plates and bowls may not be as accomodating. I am really happy with these food storage covers and highly recommend them.