The present invention relates to a process for the preparation of arsenic free water and an apparatus therefor. A hex shape on one end is used to fix one wheel assembly, held by a bolt threaded into a threaded axial bore in the one end of the axle. When the gaming server determines that a gaming device is within a predetermined range of another gaming device, it sends an authorization message such as an \u201cin-range\u201d message to one or both of the devices within range of each other. This creates a very short throw which allows a user to open the tab and lock it back with the thumb of the same hand that is holding the cup. The oxidized polyolefin is able to impart a thixotropic rheology to the composition, and also is able to act as an anti-settling and anti-sagging agent in the composition.