Small: 2 air eyes
Large: 4 air eyes
Air eye diameter: 1.3 cm
Small: length 19cm X height 10cm X width 12cm suitable for hamsters, Honeybag language, bear, parrot, etc.
Large: length 28cm x height 13cm x width 18cm for squirrels, Guinea pigs, etc.
Special note: Every pet has different habits. If there is damage to the bite nest, it does not belong to the scope of after-sales.