New TerraCycle EcoNation M&M Speaker | Eco-Friendly | Unique Description: Recycled TerraCycle EcoNation M&M Speaker. This unique speaker, made from recycled materials, combines sustainability with a speaker. See picture for condition, all pieces included | New Speaker. Tags and Categories: Electronics & Gadgets Eco-Friendly Products Collectibles Audio Equipment Sustainable Living Gift Ideas Home & Office Decor Fun & Functional! Smoke Free | Dog Friendly Home @peanutscove | C6