36 PCS 6 Types USB Anti Dust Cover Plugs, USB Type-C Dust Stopper, Silicone Soft Micro USB Cap Port Protector, Anti Dust Cover Protector Plugs Cap for USB A, Micro USB, Type C Ports (36PCS)

I had a few different ports and connectors I wanted to shield. I have a USB drive on my keychain that is sort of just "naked." It doesn't retract, there is no cap. It's just a metal USB-A drive. It's durable and I like it, but it obviously got dust/lint inside it that needed to be cleaned. The female cap for it fights VERY snug, and I can pull my keys in and out of my pocket w/o worrying about it slipping off. Fantastic.The USB-A and C ports on the back of my PC are not all used. They also collect dust and needs to be blown out. The USB-A male plugs also fit in very snug and are also easy enough to remove. The USB-C plugs seem a little less snug, but I'm not pulling my desktop in and out of my pocket so it's fine for me.The other male plugs like the micro USB are a bit less snug, and when using it to plug up my vapes charging port, I could definitely see it getting pulled out if I just tugged it out of my pocket.The female caps for micro USB and C all fit snugly as well, but in general I haven't really found a use for covering male connections..There's a Feature rating for "Water resistance." That I have not tried, and absolutely would not.The only thing that would make this set PERFECT is some Apple lightning caps and plugs.

Got these to cover the many charging cables that I have lying around. I tend to dump several things into my bag when travelling and it's not that I worry about the cables getting ruined, I worry for the other stuff in my bag that the metal ends of the cables might end up scratching so I got these. These work like a charm for that purpose as well as keeping dust away from the cables and other ports not in use to keep potential water damage from happening. Would buy again!

I only needed a few for some exposed USB ports in my car so have many more than I need but they worked. I gave them 4 stars only because they could have added a pull tab rather than having to peel them out to remove. I would have preferred a different color.

Yeah, I like them. They fit easily, but securely over (and in) the plugs (and inputs) that they were made for. No complaints.

They fit very well in the USB port and protectors are easy to install. I'd like to see more colors but they are great at protecting from dirt and moisture.

I purchased these to put in the end of my Streamlight rechargeable flashlight that had an open USBC charge port I was afraid would allow water to get inside the charge port. So, while when the plug is in, it would probably stop water, unfortunately I lost all my plugs in short order, they kept falling out never to be seen again. I also didn't like they were so tiny, making them somewhat hard to remove when I needed to charge. Money kind of wasted and lesson learned.Not that the plugs were poor quality and I'm not blaming the plugs for falling out but I think it's more the design of the USBC port. I'd have also liked the head of the plug to be bigger to more totally cover my port but I suppose if it were too big it might not fit in some cases. Thought it would work but it didn't in my case.

The plugs/covers are all silicone and so feel pretty solid when in use. They can be super tiny (what do you expect if you're covering a micro-usb port?) so I imagine these are going to get lost easily (and be eaten by pets if you aren't careful).I think if there's any down side it's that with a selection like this, you will run out of a particular type of plug/cover pretty quick. Of course, that's not why you're buying this, right? The selection covers a lot of potential male and female ends/ports for various usb ports.

Can never have enough! These are more rubbery/ flimsy/ kinda sticky not bad though! They get the job done perfectly!

Excelente variedad y a un precio rasonable.