Helps keep seed, feathers and other debris from falling out of cage. Reducing cleanup time. The fabric guard has elastic and stopper at the top and bottom to easily adjust to fit cage circumference. Fabric is a heavy polyester-rayon blend and machine washable. Would fit in well with your Easter decorating scheme and be appropriate for use all summer long. FREE SHIPPING ON ALL - Five sizes available, Extra Small to Extra Large. HAND MADE IN THE USA!