This ingredient storage bin set is designed to keep dry foods fresh, organized, and easy to access. Each bin features an airtight design with side-locking lids and silicone gaskets to help protect contents from moisture and air. The food-grade PP construction is durable, BPA-free, and easy to clean for everyday use. Clear lids, measuring cups, and attachable casters add convenience for scooping, monitoring, and moving the bins. Ideal for storing rice, flour, sugar, grains, nuts, pellets, and pet food.