Black small Lockable Cat Dog Pet Screen Door for Window or Door Flap 8"x10" Fits all door and window screens., Quick and easy installation., Great for home and cottage., Closes automatically., Low Maintenance & Durable Material: PP Frame Dimensions: 11.4" L x 9.4" W x 0.39" H Cut-out: 8" x 10" (20cm x 25cm) Package included : 1 x Cat Dog Pet Screen Door for Window or Door 8"x10"