The set includes 96 top-quality fluorescent plastic color tokens (logical blocks) in two different sizes. The tokens are made of the same material as the colored logical blocks described in B.1, so the two sets work wonderfully together. Buying both sets would give you a total of 192 colored logical blocks, opening up many more options for the practical use of the logical blocks and screens. Either way, whether you have one set of tokens or several, there are dozens of different ways to use them for fun learning games.