3.5 Gallon White Square Plastic Bucket is made of food-grade PP, impact-resistant, chemical-resistant (compatible with acid and alkali cleaners), and ISO 9001 certified to ensure long-term use without the risk of precipitation. The upgraded 3.5-gallon capacity is suitable for industrial raw material storage, laboratory waste liquid collection and other demanding scenarios. Compact Right Angle Profile 2.0 optimises the curvature of the corners to fit into the gaps of the storage shelves, increasing the space utilisation by 15%. The bucket adopts a four-way reinforcement structure, the bottom embedded anti-slip pattern, an anti-deformation coefficient increased by 20%, a static load capacity of more than 25kg, an ergonomic wide handle, and more energy-saving weight handling.