Made from PP (polypropylene). Safe for food contact and durable for daily use. Stackable fridge organizers: hollow mesh design to promote airflow and help prevent growth of spoilage; includes retractable storage drawer for easy access and space saving. Refrigerator drawers: environmentally friendly material making; safe for food contact and suitable for carrying foods as well as for both tableware and fruits; serves as refrigerator organizer bins to sort and store items. Fridge drawer organizer: keeps your sink and counter more organized; a practical home accessory to help keep your kitchen clean; functions as a fridge holder shelf. Veggie containers for refrigerator: retractable fridge storage with adjustable capacity; creative and practical slide refrigerator bins for fresh produce. Use scenarios Infridge organization: use the stackable organizers to separate produce, dairy, and small containers. The hollow mesh design provides airflow to help keep items fresh, while the retractable drawer gives quick access without moving other items. Counter and sink area: place the fridge drawer organizer on the counter or near the sink to hold soaps, sponges, utensils, or small kitchen items. It helps maintain a tidy workspace and can function as a compact fridge holder shelf when needed. Produce storage flexibility: use the veggie containers for refrigerator to store lettuce, carrots, apples, and other produce. The retractable storage and slide bins let you adjust space according to size and quantity.