Sterilite Stacking Baskets feature accent rails that flip-down allowing same size baskets to stack on top of each other, providing additional storage, without taking up more surface space. Use them to organize and reduce clutter throughout the home - from countertops to cabinets; pantries to laundry rooms; and home offices to craft rooms. The stylish design allows these baskets to be left out in the open, providing easy access to items while reducing clutter. The ventilation holes make it easy to see the contents inside the basket, also allowing airflow to move in and out. The overall assembled dimensions of this item are 12 1/2" L x 8 5/8" W x 5 3/8" H.