When looking for additional protection for 2 oz plastic square bottles or 2 oz plastic straight sided jars, the 84 mm X 90 mm clear shrink bands are a perfect choice. These shrinkable PVC plastic shrink bands will add a 2 mil thick, tamper-evident seal that will secure the safety of the product and lessen the chances of it being damaged or accidentally opened. These shrink bands have a single vertical perforation that makes them simplistic to remove and can be paired with our heat gun kit to ensure a speedy and effective application.