A low cost solution for sealing poly bags to prevent loss. Used in small bakeries to seal loaves of bread, rolls, danish, etc with over the counter sales. Manufactured by Achem.
A great solution for closing poly bags containing newspapers to prevent them from getting wet or damaged.
Blade can be removed if you don't want to cut off the excess part of the bag.
Run a produce stand? Pre-pack and seal fruits and veggies. Human powered, and can easily be attached to carts and tables. Seals up to 3/8" diameter.