● Cat cage steps. Handmade wooden! Width 40cm x Depth 20cm, 1 piece. Easy to install. Made of wood with knots. Strength may vary depending on the milling situation, temperature, humidity, and other environmental conditions. Warping and cracking of the boards may occur. I tested it with a weight of 10kg. My cat, who weighs 6kg, uses it, and there have been no problems so far. This does not guarantee its strength, so it is for kittens only. Please check the images and make your judgment. If you like it, please purchase it. Since it is handmade by an amateur, please refrain from purchasing if you are sensitive to such things. ● If the cage thickness is 5mm or more, the screws may not reach. Please be aware of the cage thickness. ● Please read the profile before purchasing. ● We also have other items for sale, so please take a look. We can also create items according to your desired quantity and size, so please feel free to contact us via the comment section. (We accept combined shipping, but we cannot combine shipping after purchase.) ● This product will be partially donated to volunteer and shelter cat activities, so thank you for your cooperation.