SKS offers the 25 mm X 82 mm clear shrink bands that are 2 mil thick here in a bulk option. These shrink bands are ideal for our 4 ml clear glass vials with white sprayers and will create an extra level of protection with a tamper evident heat seal. These shrink bands are equipped with a single vertical perforation for a simple opening and our heat gun kit can make applying them to the product even faster and more simple.