Shrink wrapping is an efficient packaging process that reduces transportation costs, minimizes the need for secondary packaging, and protects products during shipping. However, common issues can arise, including dog ears, fish eyes, crow's feet, angel hair, ballooning, and splitting seals. Dog ears occur when the shrink film doesn't shrink adequately, which can be resolved by checking the heat settings and adjusting film width. Fish eyes, which appear as round patterns, indicate insufficient