WZRYSEAL 320pcs Hologram Tamper Proof Stickers, High Security Tamper-Evident Sticker, Warranty Void Original Labels, 0.8 Inch X 0.8 Inch

I’m by far not an expert in holographic security stickers, but this one is pretty good upon trying it out. Five points to make:1. I put it on a piece of green paper, left it for about 10 minutes, and then peeled it off. You can see from the picture the VOID remained on the paper and is clearly visible. There is no way, that I could tell, for someone to reapply the sticker without it being obvious. It does it’s job.2. I got 7 sheets of 49 each sheet. Quick math…doot doot doot… that equals 343. Listing shows 320 pieces. A bonus of 23. Partly why I figured I’d try out two for this review.3. The hologram is like any other. Catch it at the right angle and right lighting and they do their thing. I did put a flashlight on the picture to try and get it to show well. Sorta difficult on camera.4. These do not have a printed sequence number like others, but not a big deal to me. Up to you if that is needed.5. I like the globe on it, neatO.Not sponsored, used my own money, just FYI since there was only one other review.

Uno los despega y al momento de pegarlo a la bolsa no pega bien.

These are not the greatest for cardboard boxes, I need to use at least 3 or stickers to make sure it seals.