Brand new and high quality
Used to block the exit, prevent baby escape.
Made of high quality plastic, sturdy, durable, easy to assemble and disassemble for cleaning.
Inner diameter: 2.17 inch, ideal for hamsters, ferrets and rats, guinea pigs and small pets.
Inner diameter: app. 5.5cm(2.17in)
Optional Color: Blue, Green, Pink, White
Quantity: 1 piece