Listings show these bins are made from plastics such as PET (polyethylene terephthalate) or other plastic resins; some items are also labeled BPA‑free.
Available sizes range from small bins (for example, 4 liters and 6 quarts) up through larger containers such as 30.6 quarts and 66 quarts, with several intermediate sizes offered.
Common closure styles include no-closure/open bins, snap-on lids, latching lids, and recessed lidded designs that allow bins to stack securely.
Bins are described as stackable and modular for vertical or horizontal stacking; certain shallow and deep sizes share compatible lids so they can stack within the same footprint.
Many models use clear construction or clear bases and lids so contents are visible at a glance; straight, transparent designs are commonly highlighted for easy identification.