The screws on the back of the observation deck, as shown in photos 2 and 3, are not finished or neat. There are no issues with use. This is an outlet item, so it is cheaper than the regular price. ★Cat Family Cat Tower★ Click here for cat towers with other designs → #sts_nekokazoku ・Cat Family is a cat goods specialty brand (trademark registered). ・Assembled size: Height 178cm, Width 60cm, Depth 50cm ・Made of wood, so it's easy to clean. ・The spaceship capsule can also be washed with water. ・The freestanding wooden cat tower is sturdy and stable, so it is recommended for multiple cats and large cats. ★Spaceship Size★ The diameter of the transparent acrylic bowl is 30cm. There are screw holes in the bowl, but it is not necessary to attach them with screws. ★Assembly★ Detailed Japanese instructions are also available. We will also provide after-sales support.