- Our Resealable Recloseable Self Adhesive Cello Plastic bags are made from acid free, food approved materials. - Provides a professional and attractive look while protecting your goods effectively from dust, dirt, fingerprints, bugs, and mildew. - No ties or heat sealing needed, just shut with a folding reclosable top. The self adhesive sealing strip allows you to close the bag up but easily open when needed. - Our clear cello bags are the supreme choice to dress up your treats, bakeries, crafts beautifully and will instantly brighten up your products and boost up your sales. Please feel free to contact me at any time if you have any need.