Packaging Design Grace Flow Protein Boost Packaging by Jeff Wu Grace Flow Protein Boost is a bottle packaging design for a high protein functional drink aimed at young fitness enthusiasts. The liquid protein can be opened and consumed at once, without the mixing needed for protein powder. The main visual element joins the Chinese character for cool with the brand name in Latin letters, and the two share common strokes. The bottle neck is shaped as a handle, and color differences indicate the flavors. The bottle is made of PET by stretch blow molding, and a metal colored heat shrink film wraps the whole body.