Constructed as a multi-layer co-extruded film, the material includes a puncture-resistant reinforcement layer and a leak-proof heat-seal layer, resulting in a bag that is both flexible and structurally sound. The opening is equipped with an elastic drawstring—made of polyester-wrapped spandex—that retains its elasticity over time. The bag surface is treated with both anti-static and hydrophobic coatings to reduce cat litter adhesion and dust dispersion. The heat-sealed edges are uniform in width, ensuring they do not split under load.



