Job Description Looking for an engineer that can design a self-contained, cost efficient, portable vessel that will hold a lyophilized substance in a moisture free environment, within another vessel that will house 4.5 fluid ounces of distilled water. This design must allow for the lyophilized substance and the distilled water to be mixed on demand, but be must be kept from contaminating each other until a mixture of the two is required. The lyophilized substance and distilled water solution must then be able to be easily poured out when required by the user. Requirements: Must hold 4.5oz of distilled water Must keep lyophilized substance free of moisture Must all fit into one vessel (Although, a vessel with a vessel is fine) Must be small enough to fit comfortably inside of a pant's pocket Must be easy to use Must have a shelf life at least 2 years Optional: A chemical heating element that will not contaminate the solution, but bring the solution's temperature between 90°F - 100°F Keywords: Engineering & Technical Design, autocad, chemistry, autodesk, prototyping, engineering, design