Have had your Xtra edge on my keyring for over 30 years. Probably closer to 35. I have worked in a warehouse my whole life & my little friend has had lots of abuse over my 31 years managing Logistics for a large computer manufacturer in Houston. Likely a trainload of boxes opened over the years with it. Blade's still in good shape despite being resharpened numerous times throughout the years. Thanks for making a quality product.

I have had two of these for probably 30+ years and have used them so many times. I'd thought they stopped making them long ago. Recently I lost mine (my fault, not its) and was very happy to find that not only did Tekna company still exist and make these, but that they'd fixed the one issue they used to have, that the steel was a bit soft and didn't hold an edge that well. I immediately got a new one and it's back on my keychain, and now getting another for my son. Highly recommended!
just a note to add to myreview:
I don't use the included carabiner but use a 3/4 inch diameter split ring to connect my tekna xtra edge to my keyring. That has worked well for me for years and is a bit less bulky on my keyring.

just a note to add to my earlier review:
I don't use the included carabiner but use a 3/4 inch diameter split ring to connect my tekna xtra edge to my keyring. That has worked well for me for years and is a bit less bulky on my keyring.

The "new" version of the Extra Edge by Tekna is even better than the original. I’ve owned several of the 80’s versions over the years yet as they aged the blade could slip lose from the sheath. I kept those old ones in a drawer since I was concerned about losing the blades. Now Tekna has redesigned the Extra Edge with new material and a stiffer connection of the blade to the sheath. I plan to order several more to keep and give away as gifts to friends and family. They are incredibly practical and can hang on a keychain nicely or a lanyard. I also like that they make a screwdriver tip and there are so many more colors available too.
Matt M.

Bought mine 1982-83 I think. I love it dearly and the best description I have for it is "indestructible".

I have owned this wonderful keychain knife since the mid 1980s. I have used it on my keyring since high school and pretty much carried it every day since I got it. I highly recommend this knife.

GREAT GIFT

Awesome small knife, it required some sharpening, but it is overall very compact and handy.

I open the package and realize it?s made in USA and I feel pride and marvel how it can be $15 and I go to pull the sheath off and the blade comes right out of the handle with it. Disappointed. I can probably smear some JB Weld in the slit where the blade goes and fix it. Otherwise, the quality of the metal and the sheath and handle are nice. I saw this on wealljuggleknives channel and he said his needed a slight reprofile, but mine seems decent. Except the blade falling out thing. I could return it, but I think I will fix it myself.

Very easy to use, sharp. It replaced an earlier version I'd had for over 15 years. Old one still works kept both.

This is a sharp functional keychain knife, no fear of it coming out of the sheath in your pocket it seems to be secured well in the sheath.

I am using this knife to cut gold leaf sheets out of the book. Recommend running the blade over a piece of glass a few times before first use. This helps takes the sharp edge down just a hair making it better for this purpose. This was taught to me by my art instructor ;) Make sure you keep the cap handy for storage.

It was great