Made from industrial-grade plastic.
PROUDLY MADE IN THE USA The divider simply drops into groves molded in the side and bottom of the 21” x 15” Plastic Bin dividing the bin in rows to keep products even more organized. Divider (white) for 23” Plastic tray, PK 10 14" long and 3.5" tall this Divider creates multiple sections in EFFIZIENT's nest-able, stack-able, lock-able, 21” x 15” Plastic Bin..