I find these really handy. They really keep a project nice and neat. Most of my prototypes use these for the mostly-fixed connections, and the Molex-terminated jumpers (like PRT-10897) for connections I’m experimenting with a lot.

I do wish there were 45mm wires included for bridging the power rails on opposite sides of a breadboard.

I wish someone would come out with a pre-cut jumper wire kit that has every size in every color! I do not use "red" for "loooong" functions, I use it for "Vcc". Blue or black is usually "ground/0V", not "medium length wire".

I'm still looking for a collection of jumper wires like I'm describing. It sounds like @FND117 is saying that this box includes varied colors & lengths — did they change this product at some point?

Would have been ordering one if the kit also included BLACK wires in the same length as the red ones...

I am a fan of this collection of jumpers. I LIKE that they are varied lengths and colors. It makes it much easier to do a neat custom job on my boards. Please don't "organize" them into color coded lengths! I constantly need to use all different lengths of each color. Thanks.

I just KNOW that i will lose the 2mm pieces the minute I open the box.

I love jumper wires, but these are great for fixed distance on a breadboard. It would be awesome if you offered variances of this kit that left out the long types and included just wires that would bridge 2,3,4,5 traces on a breadboard. I never have enough of those, for bridging power, ground, two pins, etc. Using jumpers for those connections adds to the rats nest. Using these makes nice clean straight traces on the breadboard for those common connections. Mouser and others sell individual lengths in packs, but it would be really nice to see those here. I could attach those to my bigger purchases here to combine shipping. People will buy individual sizes in quantity. At least I would.

I saw this kit first from a friend and was amazed by how well thought out it was, so naturally i ordered two. However, what i got were really shitty wires, curvy, some weren't even bent properly and the color respective to each lenght was different (also two colors had the same length). That was my main selling point, that the color helped out to sort out which wire to use! AND, there's another kit that IS assembled properly with 25 pieces of each length that costs about 9 dollars on amazon! I really can't stress enough how disappointed I am with this purchase...

This is amazing i love it!!! It helps so much!

I got the nearly identical one from The Shack and my only complaint is that they aren't very flexible, they're almost as stiff as paper clips of the same gauge.

if it came with the breadboard in the picture, that would be epic. :)

i love these

I didn't get this kit, but I have one very very similar to this one. I love the way you have a size to fit almost any distance on a bradboard perfectly.

Surprised there are no comments for this product yet.
I'd just like to say I'm extremely happy with them - beats the heck out of stripping your own wires each time, especially for the small 2-10mm sections.
Very useful!