The lid combines secure closure with anti-slip functionality through its innovative ridge and groove system. Its polypropylene construction provides durability while the precision-fit design prevents sliding when boxes are stacked. The lid maintains compatibility with coordinating storage boxes and offers reliable protection for stored items.
Lid for polypropylene storage box. The ridge in the bottom of the box fits into the groove in the lid, so it will not slip when stacked.Coordinating boxes are ‐ PP Storage Box Deep 4550182219401, PP Storage Box Medium 4550182219418.
















