Item have 5 type of stones
Ceramic stones provide a lightweight alternative to real stone in your aquarium
The hollow caves provides shelter, hiding spots, and spawning sites for your cichlids
Ceramic Replicas are great homes for live bearing tropical fish, most notably South American and African Cichlids.
Spacious interiors encourage exploration while providing secure breeding niches and a defensible, stress-reducing refuge.
Since they are hollow they do not displace or reduce the amount of water in your aquarium.
Size for Different Type(L x W x H ):
A: 5.3" x 3.5" x 2.6" (13.5X 9X 6.8cm)
B: 4.4" x 3.6" x 2.8"(11.2X 9.2X 7.1cm)
C: 4.0" x 3.4" x 3.1"(10X 8.5X 7.8cm)
D: 3.1" x 3" x 2.1" (8.1X 7.6X 5.4cm)
E: 3.5" x 2" x 1.9"(9X 5.2X 5cm)
Package includes: 1pc
IDS Fish Tank Cichlid Stones Ceramic Caves Aquarium Rock Decor for Shrimp Breeding - B00ZCCMAVI