Water activated gummed tape for sealing cartons and envelopes.
Size specification: The first measurement gives the width of the water activated gummed tape.
If someone was to tamper with a box sealed with gummed paper tape, it would be highly noticeable.
Water activated gummed tape has a natural starch adhesive that bonds to box fibres to create a super secure seal. The box fibres bond with the paper tape to create a seal that is impossible to tear off.