This document outlines a zero waste marketplace called oPAKKD that allows merchants and shoppers to reuse packaging for e-commerce deliveries. It proposes a circular business model where shoppers pay a refundable deposit for reusable packaging that is returned after use. This aims to reduce waste from single-use packaging while generating revenue from commissions on sales and fees for cleaning returned packaging. The presentation provides details on the problem, solution, target market, competition, operations, team, and roadmap.