THIS LISTING:  AUTHENTIC High Security Hologram Tamper Proof Label - 100 to 1000 Labels, Tamper Evident.  Plus you will receive an extra 12.5% labels to quantity selected.

Each label measures .625" x 2" and is made of 2 mil metalized silver P.E.T.

These are stock, off the shelf, no printing available this listing. 

Every 8th label has a visible shim line in it due to a manufacturing error, so 12.5% additional labels are provided beyond the quantity you choose to purchase to ensure your receipt of the full amount of labels without the shim line.

You simply peel and stick to your product.  The label cannot be reused.  If reapplied it will show evidence of tampering as shown in the pictures.  When removed it will leave some or all of the backing on your product.