The Rainbow Loom Upgrade Kit comes with a Mini Loom. It has 2 pegs, which allows you to make fishtail (and variants of the fishtail) bracelets or single bracelets fairly quickly. You can also use the Mini Loom as a protective sleeve for the Loom tool.
The Loom Tool of this kit is available in either green, pink or blue.
This product can be found at the same locations where you would find the Rainbow Loom Kits