ECO FRIENDLY - Make a more sustainable choice with our Earth friendly bags that decompose instead of taking up space in a landfill. ASTM #d6400 standard compliant – This bag meets California’s standard requirement for decomposition. PERFORMANCE GAUGE - 1 MIL - These liners were custom made to handle standard household compostable waste. Compost foods, kitchen wastes, scraps, fruit peels, vegetable skins, etc. LARGE SIZE – 40-45 GALLON - They are designed to be composted in a commercial or industrial facility, so they are not suitable for backyard composting. It also offers an opaque color for visibility without a messy look. SUSTAINABLE DISPOSAL– Suitable for commercial, municipal and industrial composting facilities, our compostable bags will degrade overtime when properly disposed. PERFECT SIZE - Perfectly sized for at home, kitchen and outdoor use - 40”W x 46”H with Star seal. (50 Count). These 40-45 gallon compostable bags meet ASTM #D6400 Standard Specification for Compostable Plastic Bags. They are designed to be composted in a commercial or industrial facility, so they are not suitable for backyard composting. The star seal makes them extra leak-proof, and at 1 Mil thick they can handle your standard household compostable waste with no problem.