I bought Jinny Beyer's Portable Palette back when it was on sale. Also ordered her 5" squares and jelly rolls in all 150 colors for a quilt I have plans for. I made her Crystal Star pattern that uses all 150 color fabrics and loved it..............so did my sister and its her quilt I'm using these fabrics for. I find the color palette helpful when going thru my stash picking out colors to go together. My fabrics are stored by colors excluding the collections so it helps and saves time pulling out a fabric I think will work until I get them altogether and find one that doesn't fit well.