Prevue Pet Products Cozy Corners are fleece blankets that create a protected environment to keep birds warm in drafty areas or in cool weather. Blankets are designed to be placed in the cage corner near a perch and tied to the cage for a secure attachment. All Medium Cozy Corners are 8in High machine washable and available in assorted colors. This Product/Package Measures: 12.00 in. L x10.00 in W x6.00 in D