Set includes 3 medium, reusable Polyester Mesh bags for storing and transferring produce. Breathable, medium-sized mesh bags are lightweight and durable to keep produce fresh in and out of the refrigerator. Reusable, easily cleaned mesh bags eliminate the need for wasteful plastic produce bags at the grocery store. Bags measure 13.5 inches tall by 12 inches wide for holding medium quantities of fruits and veggies . Machine washable.