Product Description 【Material】 Main Body (with door): Polypropylene Indoor Frame: AES resin, Neodymium magnet 【Size】 External Dimensions: (approx.) 29.5cm (H) x 26.5cm (W) x 1cm (D) Opening Dimensions: (approx.) 24cm (H) x 22cm (W) 【Color】 Dark Brown 【Tools Required for Installation】 Hand screwdriver (#2), Cutter knife 【Suitable for】 Small dogs, cats 【Features】 Closes naturally with the power of magnets. This item was kept at my parents' house and is a stored item. Please refrain from purchasing if you are concerned about minor details. Will be shipped via Mercari delivery ☆