I use these to tie together all my cables of one type, so all my XLRs are in one big bundle, and so on. It makes Set Up at a gig really easy because I don't need to go searching for the cables I need. They are very big though, I didn't measure it out before I bought them, definitely too big for individual cables, go for the V2020 instead if that's what you're looking for.
Very useful cable tidy. Remember to use the special way of threading these onto the cable shown on the web site, then they work beautifully! Well made and a must for every PA cable box! These come in a range of sizes covering all gauges of cable right up to really heavy touring power and speaker cables!