500 Pcs Tamper Evident Sticker Tamper Resistant Tape Void Tape Security Seal, with Unique Sequential Number

For my application, this product is fantastic! The stickers are small, but that works for my app. I'm contacting the seller to increase the size of the serial number on the front, that's great too (you can customize). I attempted to copy (you can see a sample of the attempt). The sticker performed well -- copy turned out as a black rectangle. I attempted to remove and reapply (photo of that attempt as well). It was very difficult to remove it from paper. It finally came off somewhat damaged, left a residue, and different markings on reapplication. Be sure to press the sticker firmly when you apply it to paper. Very happy with this product.

Pruchsed product twice. Doesn't stick well if the item is mailed cold to customer. First time I orders they strips were thicker, second time the strips we're extremely thin, half the size than original and pictured. I have to use two of them at a time.

I bought these for our business and like the size and all but the adhesive is just too weak. I have tried pressing on them for over a minute on different surfaces and some work okay and other you can peak right off as if you never placed them. Unfortunately I will have to order our next batch elsewhere.

IF you do not apply pressure for 10 seconds or more the stickers can just fall right off sometimes. That being said this is on smooth surfaces and multiple computers, being both metal and plastic, and painted surface.

Very very cheap quality and very very small.

The material on which I applied the stickers was powder coated and the stickers did not stick well.

It’s very fickle as to surfaces it sticks to and leaves minor residue behind to show it was tampered with which I really needed. It’s not bad just for serial number tracking and they photographed well for listing product.

We ordered these to tamper seal some bottles. Unfortunately, we just opened the package after running out of our other batches and discovered that these don't seem to stick to anything. We've tried paper, vinyl, plastic, etc and it seems to peel right off without doing what it typically should do. Unfortunately we can't use this batch for anything productive.