I usually carry around 15-20 foot test leads, one red, one black, usually fused , with alligator clips, that in an emergency I have used to even run a 12v air compressor to reach the back tires of a two axle trailer from my trailer light connector. Some have banana plugs for direct connection to my DMM.
Somehow working outside on the riding mowers, I had lost the cloth zippered bags I was keeping my test leads in for my meters and light. Then I took a chance and searched Amazon and came up with these.
I can not comment on how well they will last. Just they have already saved me the headache of having to tie the wires up vs. just rolling them up, shoving them into a bag, zipping it, and putting it in my toolbox. or toolbox draw.
You can not argue with the price.
8 Pack Canvas Pencil Pouch, DIY Craft Zipper Bags Blank Makeup Bags Multifunctional Pouches Pencil Case for Cosmetic Toiletry Stationary (Black, 8.3” x 4.7”)