A toy with a plurality of lights that a user can suspend from his hands and spin, twirl, whirl, and otherwise manipulate to create amusing patterns of light. The inner foam layer surrounds at least a portion of the interior cavity. A polysilicon layer is then formed on the substrate to cover the transistor region and the resistor region of the substrate. Inflatable bladders having perspiration wicking channels andor openings are provided within a liner for insertion between the posterior and dorsal shells. Some methods provided herein relate to improving signal from released hydrogen ions during nucleic acid sequencing reactions. Consequently, the present invention has an effect of preventing permanent deformation of the module housing or the cage or damage to the module housing or the cage.