This is the 【Acrylic Bird Case】 purchased from Acrylic Kobo. It has been used with care, so it is clean, but there are many small scratches. When cleaning, I only used water and then wiped it dry, without using any chemicals. The door is an "okamochi" type, which lifts upwards. Please ensure you have enough space above it. The door is also heavy, so it excels in: ○ Airtightness ○ Dustproofness ○ Heat retention ○ Soundproofing ☆ Even if you substitute the front with a cover, the heat retention will be maintained. ☆ There are air holes (3cm/2cm/1cm) on the left and right sides. This does not affect heat retention. ☆ The protective sheet that was attached at the time of purchase is still on the bottom, but it can be peeled off. Please remove it upon arrival if you don't need it. 【Product Size】 [Outer dimensions] Width 54.5cm Depth 50cm Height 55.5cm [Inner dimensions] Width 53.5cm Depth 48.5cm Height 54cm Acrylic plate: 5mm Weight: 9.35kg ☆ Due to the size and weight, shipping will be at the buyer's expense. Please be sure to specify the date and time of delivery when purchasing so that it can be received in one shipment. I estimate 4-7 days for shipping, but I will ship as soon as it's ready. ☆ It will be covered with protective material and placed in a reused cardboard box. Please note that the cardboard may be dirty, as it will be a box that was stored in the warehouse of the store where it was purchased. ☆ It is perfect not only for birds but also for other small animals. #AcrylicCase #BirdSupplies #SmallAnimalSupplies #AcrylicBirdCase #AcrylicKobo