PLAECO is a delivery food package system made of PLA, a biodegradable resin that can replace petroleum-based plastics. PLA is made of 99.3% nature-derived raw materials and returns 100% to nature by being decomposed by microorganisms after use. When completely decomposed into water, carbon dioxide, and other decomposable organic substances, it can be used as compost. The line consists of containers and carriers. They feature an interlocking stacking system for secure delivery. PLAECO takes care of all the steps in delivering food from restaurant to courier to customer.