Characteristics of Compostable Paper Straws（https://www.shenglinpla.com/product/compostable-straws/）. Eco-friendly materials: Compostable paper straws are made from renewable and sustainable resources like paper, which can be derived from responsibly managed forests or recycled materials. This ensures a minimal ecological footprint compared to their plastic counterparts. Biodegradable and compostable: Unlike traditional plastic straws that can take up to 500 years to decompose, compostable paper straws are designed to biodegrade within a few months. Made from natural materials, such as paper and plant-based adhesives, they can safely break down into organic matter when disposed of correctly, either in compost or landfill facilities. Food-grade safe: Compostable paper straws are manufactured with food-grade materials and inks, ensuring that they are safe for use in beverages. These straws are tested to comply with health and safety regulations to guarantee they do not release harmful substances into the drinks. Sturdy and functional: Compostable paper straws are designed to be sturdy and functional, resisting disintegration while sipping both hot and cold liquids. They can endure the average drinking time of most individuals without affecting the user experience.