Clear Seals
A clear security seal label is a transparent adhesive sticker, often made of a destructible or tamper-evident material, used to secure the opening of a product package and provide visual evidence if it has been opened or compromised.
Destructible Material
The material is brittle and shatters into small pieces if someone attempts to peel it off.
Void-Reveal
The adhesive leaves a pattern or the word "VOID" on the surface if the label is lifted.