Tamper Evident Packaging Shrink Bands
These are clear PVC plastic bands that fits around the opening of a jar, bottle or sometimes wrapping around the entire product. There are perforation on the band to easily tear and remove the band from the product. Once the band is removed, it can not be reapplied therefore it is often used as a tamper proof packaging.
They come in a wide variety of sizes and each one of them will be shown with photos and its measurement. The first option in each one of the listing is the trial lot for the purpose of testing fitness prior to purchasing larger quantity lots for production.
To find the size of the bands that will work for your cosmetic jars and beauty containers, measure the diameter of the widest part of the area that the shrink band is going to be placed and that will be the width of the band required.
To install the shrink bands, simply slide the band over the area of the container that needs to be secured, apply heat with a hair dryer or heat gun. The bands will shrink to fit in container rather quickly.