Our 28g unbranded plain top sealable gusset mylar bags are great for all types of product packaging. Featuring a clear and visible window in the front with a black non-transparent view on the reverse side of the pouch. These bags are good quality, easy to seal, durable and made to last. Smell proof packaging can be resealed after use. We carry many different sizes of mylar bags including printed and unprinted. Bags can be placed in the “Standing” position after filled.