Thank you for looking! (*^^*) ○ The entrance/exit is made of wire, so it can be hung. It will return to its original shape even if something sits on it. ○ It can be fixed with a hook to prevent slippage. ○ It can be used as a hideaway, which can relieve stress. ○ It can be washed. ○ The wire has been reinforced. ⚪ If you have a cat, how about using it as an entrance/exit for a kotatsu (heated table)? 〈Size〉Approx. Entrance: 20 cm in diameter Depth: 30 cm Material: Polyester, polyurethane ※ If you like it, please consider purchasing it. (^ー^) * Since it is handmade, please refrain from purchasing if you are sensitive to imperfections. * I also have other pet supplies for sale. Type of animal supplies... Toys Type of small animals... Rabbits, cats, chinchillas, guinea pigs, ferrets