I assembled it after purchase, but the size didn't fit, so I'm putting it up for sale. The tunnel is unopened. I accidentally cut the handle of the bag when I opened it. A convenient folding mesh circle with a tunnel for cats to play freely. - Type: Mesh circle - Size: 90cm x 70cm x 60cm - Color: Pink - Features: Folding tunnel included - Storage: Foldable - Usage: Indoor/Outdoor Thank you for looking.