1 Roll Precut Serial Numbered Tri-Color Tamper Resistant Security Void Tape (45mm x 50m/roll, 100% Total Transfer, Ultra-Thick Void Film)

tl;dr: great tape overall and withstands basic tamper tape bypasses, but doesn’t work on equipment cases like those from PelicanI’ve used (and bypassed) a *lot* of tamper tape over the years (security consultant) and it’s been a while since I found one that actually takes any effort without buying in bulk.Is this tape undefeatable? Nope. Is it going to withstand the basic attacks that are more likely to occur such as freezing? Yes. No tamper tape is undefeatable, but it can at least raise the bar for the level of attacker.Most importantly is the serialization. This is a bargain for getting serialized tape that’s actually worth a damn, whereas I previously had to get minimum orders from a specialty provider.The tri-colour is something I don’t see as often, but it works well here. Even tiny pieces are pretty easy to identify when it’s been moved. In single or dual colour I’ve often been able to paint back in broken sections as part of a bypass, but it’s more difficult to mix the colour right here. You would think with a black body it would be easier to conceal, but the colours peeling from the thin film actually have made things stand out a bit more.Right now my big gripe with this tape is it does *NOT* work on Pelican cases (and I would assume any similar situation). We liked to use this kind of stuff on equipment cases, but so far it’s come right off without a trace. Now none of these cases are pristine surfaces, but that does reduce the value of this tape for a lot of use cases.Additionally it could benefit from some diagonal lines. The tape has the text spread out a fair bit, but there are some places where if someone doesn’t center it on a seam it may be vulnerable to the slice&cover. Careful placement prevents this, but lines on the tape would make the entire possibility moot.