...New Year's Special Offer... *Normally 2 for 2300 yen, now on sale for 1500 yen *Size (main body 16 x 23 cm) 18 x 25 cm (hidden part, entrance 26 x 18 cm) The entrance has a gusset and is made wide, so I think you can fit up to 2 animals. *The pattern of the fabric will vary for each item.