Enjoy free movement between rooms and in and out of your home! This is a pet door for cats and very small dogs. It's a retrofit type, so it can be easily installed without tools. [Included items] Mounting screws It has an opening/closing lock function that allows you to restrict movement and adjust the direction of entry/exit ☆ It's transparent, so you can see what's on the other side, and your cat can enter and exit with peace of mind♪ You no longer have to manually open the door, and your cat can come and go at their own pace, eliminating stress for both of you, which is great! [Color] White [Size] Width: approx. 19cm Height: approx. 20cm Thickness: approx. 2cm Transparent part approx. 13cm x 14cm Please check the dimensions of the installation location. [Material] Plastic Important points to note ◆ There may be creases from being folded upon arrival. Also, it may be folded for shipping, which may cause creases. ◆ As this is an imported product, the sewing may be less precise than in Japanese products, and there may be small scratches or stains. ◆ Returns and cancellations due to customer reasons, such as a different size or image, are not accepted. ◆ The product image and the actual color may differ slightly depending on the monitor environment you are viewing. ◆ If you have any problems or defective products upon arrival, please contact us before leaving a review. We will take responsibility for returns and exchanges until the end. Please understand and purchase. If you are concerned or seeking perfection, please refrain from purchasing.