If you are looking to add protection to glass hexagon jars the 105 mm X 25 mm clear shrink bands are an ideal choice. These shrink bands create a 2 mil thick, PVC plastic, tamper-evident seal that will grant products an extra level of safety and professional appearance. The removal of these shrink bands is simple due to their single vertical perforation and they can be paired with our heat gun kit to make applying much faster and easier.