This booklet is a compilation of exchange beads submitted for Reactive Twisties 2011 Ð Reactive Twisty Bead How To and Exchange - on lampworketc forum. There are almost 100 beads with description. Each bead is accompanied by the recipes of glasses used and some have detailed step by step description of how the bead was made (the level of detail is based on how much information the original beadmaker shared.) 34 pages plus cover.