s:4cm/1.57in*6.4cm/2.51in; L:5cm/1.96in*8.1cm/3.18in

This cave can be buried under the substrate in your aquarium providing a unique viewing angle for the fish. This allows for a super low profile in the tank. it has an opening that sits flush with the surface and a ramp for the fish to swim down into. Just press the cave up against the glass and bury it!
The substrate in your tank will need to be over 1.5" high to work.This cave would be great for:

Apistogramma
Scarlet Badis
Corydoras
Dwarf Pleco
Bristlenose Pleco
Otocinclus
Siamese Algae Eater
Kuhli Loach
Yoyo Loach
Crayfish
Shrimp
Snails