Tamper evident sealing tape for mailing bag

Production description:

The tapes include security film, single layer security seal security tape, and are used for seal courier and security bags, paper envelopes and etc

Product features:

• The pre-designed message will appear once being removed.
• Color, size, printing information and hidden message can be customized.
• The tapes can be customized accordingly for the different application surface.
• It is cold resistant, heating & liquid resistant.
• With liner or without line is optional as you need.
• Heat indication and liquids sensitive are available.