Slave bracelets combine a shiny metal bracelet that is attached to a ring (or simply just your finger). There are a lot of different styles of this. Some are simple and just include one chain that connects the two, and others are way more elaborate and involve a whole hand decoration. My favorite ones are vintage & can be found at different vintage stores or on sites like Etsy.com (another FAV).
The best thing about these bracelets is that you can kind of search for them everywhere to find new & unique ones. There isn't just one site that I would recommend. Of course Ebay, Etsy, Art Fire, & Bonanza sell vintage (my top recommendation), but some local second hand shops can have them too. If you are looking to buy them online at a retailer here are a few great ones I spotted.
I know you want to buy 20 or umm at least 1 of these fabulous bracelets. They aren't even that expensive which is a huge plus.
Enjoy!
xoxo
Christina