Well I didnīt know a few of these, so thought you might like this info I got from a magazine.
CHARM PACKS: pre-cut packs of 5" square
JELLY ROLLS : (USA name for Swiss Roll in England) Packs of 2 1/2" wide x width of fabric in strips.
LAYER CAKES : Packs of 10" squares
HONEY BUNS : Introduced by Moda, coordinated strips of 1 1/2" x width of fabric.
TURNOVERS: Packs of triangles precut diagonally rom 6" squares
BALI POPS : From Hoffman these are jelly rolls cut from Bali fabrics
SWEET 16s: These are 1/16" yard cuts of fabric measuring 9" x 11" (Thats what it said, this one didnīt make sense to me either, had to read it twice)
SWEET ROLLS: 5 1/2" wide strips x width of fabric
TWICE THE CHARM: 5 1/2" strips x approx 22" from RJR Fabric Manuf.. Number in pack also varies depending on the theme or fabric.
COLORWRAPS: Packs of 7" squares, introduced by Hoffman based on its 1895 collection
Now I think I know what I am looking at better, hope it helps.