Eco-Strip Laundry Detergent Pack Each Tru Earth eco-strip packs ultra-concentrated, convenient, eco-friendly cleaning power into a tiny, pre-measured strip of detergent that you just toss in the wash. New zero-waste compostable packaging No measuring & no mess Dissolves completely in Hot or Cold Water. Works in all washing machines, including HE. Front loads or top loads. Helps keep 700,000,000 plastic jugs out of landfills per year Tru Earth Certifications Paraben-free Phosphate-free