Pet door for windows that allows cats to come and go freely, height adjustable. Thank you for viewing. [Limited to those who can rate quickly] Brand new. Simply insert it into the sash, and your cat's door can be easily installed. Insert the upper panel into the main panel. *Please be careful when inserting the panels and attaching them to the sash. Suitable for sash heights from 150cm to 230cm. Steel, panel color: white Cat entrance: 14cm x 16cmH, plastic Cat entrance frame color: gray Panel width: 19cm, depth: 2.5cm Retail price: 23,100 yen Brand new, unused, unopened. Returns are not accepted.