Hillman Soft Hide-A-Key HolderLarge 7.6cm x 10cm with Self-Adhesive

After blacking out the neon green writing with a Sharpie, I stuck it in the car grill. Once it’s stuck, it WON’T come off, which is great. However, make sure you place it somewhere with enough space to get your whole hand in, as it’s super hard to pull apart the Velcro. Trying to get it off with just my thumb & forefinger didn’t do it and I had to use needle nose pliers. That being said, I’m ordering another to put in a better place. Unlike the magnet boxes, there’s nothing to rust and no way it could be knocked off if it gets hit by something, and it’s big enough to fit my fob.

I have used these before. This looks as good. Great for spare car key. I glue them with special glue that resists movement too, to make sure. Lasts for years.

I have an extra car key, house key, and office key in this. It fits all three (but not a key ring). Follow the directions and clean the area you want to attach it to before use. I did this and slapped this onto the underside of my bumper. Three years and 27,000 miles later, plus two cross country trips in winter, and two months in the desert in the summer, and it was still attached so strongly that getting it off was difficult. I took it off because someone backed into me and I had to get a new bumper - this thing really stays stuck! The velcro is super-strong and just opening it to get the keys out requires more than just a little tug. I bought this as a replacement for the original - once you remove it these won't re-attach well so be sure of where you put it. Very secure, I bought two because these are amazing and you just can't find them anywhere else anymore. Adding an update here - I added one of these to the inside of an aluminum drain spout to keep spare house keys in. Torrential rains and debris didn't dislodge it, I love these things. Whatever glue they use it's amazing.

If you need to hide a key, this provides an easy and simple solution. The adhesive strip is excellent and very strong. I put three keys inside and there is room for another.

This does the job, mostly. It has more than enough room for a large key and absolutely dwarfs a house key. There's definitely room to spare and you could fit in a fob as well as a key and then some. You could easily fit in a car key with a fob and a house key if so desired. I found the adhesive to be less successful. I tried it on various surfaces and it doesn't stick very well. I'm sure it would work great against fabric but anything outdoors doesn't work. It usually clings for a few minutes then falls off. Due to the graphic on the other side that says "key holder" it's not exactly a secret. So you'll want to hide it somewhere that can't be seen. The lack of good adhesive compounds that problem. However I find it protects the key very well and with some work I find a great place to hide it so the graphic is hidden. It's durable and well made, if thin, and does mostly what I bought it for. I wish it actually -stuck- somewhere but I can live with it.