Disposable and Single-Use Product Design Aluminium Plates Sustainable Revolution by Contital Contital Srl launched the aluminium plates: an innovative and patented product range that represents an eco-friendly alternative to non-recyclable disposable plates. This sustainable solution has been conceived for catering industry, Mass Market Retailers and final consumers. Aluminium plates come in a variety of sizes and shapes and are meant to hold pasta, soup, meat, fish, poultry, vegetables, fruits and desserts, including acid and salty foods.