Velcro Closure- Hook to Hook (two hard sides) Plow Bottom Style design Great for fine powders or grains or noodles Made from food safe materials Heat Sealable Tear notches for easy opening Product Description We are among the eminent names in the industry for manufacturing Printed Zipper Stand Up Pouches. The flexible pouches are usually constructed of multi-layer materials: various plastic films, paper, foil, etc. Pouches are often printed with high-impact graphics or sometimes have attached labels. The materials must have specialized heat-seal properties to allow conversion into pouches. The most common pouch has bottom gussets to form a "W" which opens to allow a flat bottom. Side gussets are also sometimes used. Several design options are available. Inclusion of pour spouts and reclosable zip strips are common.