What it is... Three looms in one kit! 
The Swatch Maker 8.0, 10.0 and 12.0 have 8 ends per inch (E.P.I.), 10 E.P.I and 12 E.P.I. respectively. Test your set before threading your loom!    
 
Each loom by itself weighs approximately 4 oz and has dimensions of 6" x 7 1/2" with a work area of 5" x 6 1/4".  The loom comes with color photo instructions, birch tapestry needle, a small metal tapestry needle for the smaller and tighter areas of the project and a cotton carrying bag. 
 
All you will need yarn and scissors and your imagination!