Two collections to choose from are offered which contain 12 balls of Valdani 3 Strand Floss. They are called Prisms and Basics. The 12 Basic colors are less bright than the Prisms Collection. Between both collections I offer, you can make any of my designs. (It may be necessary to purchase more background colors for the mini quilt punchneedle designs.) These are the only threads I use for punch needle, especially for my coasters because Valdani threads are Hand Dyed and always 100% Colorfast! **Colors in each collection may vary from time to time depending on supply.