Spider Web Cellophane Bags, 100 Count Spider Web 3-1/2x2x7-1/2" Cello Bags 1.2 mil They are heat sealable and offer excellent moisture & aroma barriers. cello bags will put the finishing touches on your gift baskets, candy, nuts or any small items. All bags meet FDA requirements for direct food contact and are packed in lots of 100 Made in the USA.