Sumika French Balcony Regular Size 40cm x 40cm x 10cm A transparent, sturdy acrylic platform for a balcony-style cat tower, allowing cats to play safely. - Model Name: FRNCH BALCONY ROMYAO - Size: Regular - Material: Acrylic - Color: Clear Thank you for looking. It's in beautiful condition. I set it up once, but my 16-year-old cat is old, and only uses the wooden freestanding type she's used to, so I would be happy to pass it on to someone who needs it. It's clear and cool, and stylish. Perhaps it's more suitable for younger cats.