Tamper-evident die-cut
The security die-cut makes it impossible to remove without destroying it. There is no way to take it off intact and put it on another wrist.
Four things the wristband comes with
How the security works
An access-control wristband is worth exactly what it costs to defeat it. Here are the four mechanisms, explained by what they do rather than what they promise.
See wristbands and prices
One of our sheets under blacklight
Under normal light that symbol is not there. This is a real photograph of an A&C sheet lit by blacklight: the security symbol appears, next to the sequential number printed in black.
Four things the wristband comes with
How it gets checked at the door
01 · Watermark on the back
On top, the side you see: the coloured body, the white window with the security die-cut and the sequential number. Below, the back, printed with the watermark. Printed into the material, not stuck on top. It is what makes forgery impossible: to copy the band you have to copy the paper. Enlarged: this is the watermark up close, printed into the material itself.
02 · UV-ink symbol
A mark printed in invisible ink, visible only under black light. Checked at the door in one second, and impossible to fake by eye.
03 · Sequential numbering
Every wristband carries its printed number and comes in perforated sheets of 10 — quick to tear at the door, and the count reconciles at the end of the night.
04 · Single use
The thick adhesive layer leaves the wristband useless once it is peeled off. It opens once, and that's it.
With your text printed on it
Single-colour printing of your logo or text is included in the price of the Tyvek® wristband. The print film is charged separately, once per artwork.
Torn off the sheet
They come in perforated sheets of 10. At the door you tear them off one at a time, no scissors, nothing to cut.
UV security mark
Of the four, the UV mark is the least visible and the most useful. It is ink that is invisible to the naked eye and shows up under a black light costing less than a box of wristbands. At the door the check is instant, and anyone trying to fake the band on a home printer will copy the colour and the logo — but not the mark they cannot see.
Actual size
1.9 cm
25 cm · 10"
1.9 cm wide by 25 cm long (3/4" × 10"). Fits an adult or a child's wrist without going loose.
UV security mark
A mark printed in invisible ink, visible only under black light. Checked at the door in one second, and impossible to fake by eye.
Single use
The thick adhesive layer leaves the wristband useless once it is peeled off. It opens once, and that's it.
Sequential numbering
Every wristband carries its printed number and comes in perforated sheets of 10 — quick to tear at the door, and the count reconciles at the end of the night.