The 62 mm X 62 mm clear shrink bands are offered here in a bulk case pack and are the ideal size for any 2 oz plastic round or boston round bottle. These shrink bands provide a tamper-evident heat seal that is 2 mil thick, which will improve the protection and safety of a product. Single vertical perforations are used by these shrink bands to allow for a simple opening of the product and our heat gun kit can make the applying process much easier as well.