Colour Wheels
Collins Rainbow Color Selector
This is a nice, little, inexpensive wheel to keep in your purse or sewing bag. It's ideal when colour combinations pop into your head or when making an unplanned dash into a fabric store for a look-see.
RCS $8.95
3-in-1 Color Tool
This tool by Joen Wolfrom for C&T Publishing is the Cadillac of colour wheels. It is like having a rack of painter's colour cards in the palm of your hand. It includes green and red value finders, colour guides and fabric preview windows.
JWCT $21.95
(all prices in Canadian dollars)