New never installed. No box. About this item The Kitty Pass XL is the safest and cutest way to let your cat in and out, of closed doors. Smooth, wide opening allows your cat to pass through SAFELY, without tails getting snagged or caught up. Comes completely finished in a beautiful semi gloss white, or you can easily paint it yourself, to match your homes decor. Pass through opening is 9" wide and 8" height and can be used by all cats up to 30 lbs Easily fits all standard interior doors with sizes, 1 1/4" to 1.75" thick