I've been practicing with them lately and they are super simple to use, but they do take some practice to get right. They are a great option for a closure and very economical.
So tomorrow I'll share my experience installing them, considerations for where to put them, and using the pliers.
The fabric I used for this clutch is from Yuwa. Last week I had to go to North Portland to the DEQ for my vehicle emissions test, so I stopped at Bolt. I bought this fabric and these jumbo snaps. There isn't any selvedge info, so I made sure to ask before leaving! If you've seen this fabric online, leave a link in the comments.