Packaging Design OMNI CLIP sustainable shoe holder by Eunice Young Tak "OMNI CLIP" Design for Sustainability. Branding, Packaging, Product Design The new shoe packaging "OMNI CLIP" offers a systematic display of shoe products that satisfy customer's needs instantly. The redesign is practical and environmentally sound. It is a packaging method that functions "eliminating boxes, tissue paper, and plastic bags. Which helps the environment and simplifying your life.