4pcs Cichlid Stone Ceramic Aquarium Rock Cave Decoration 1 SET of 4 ROCKS: F923 A X1, F923 B X1, F923 C X1, F923 E X1 Measures approximately:F923 A 5.3" X 3.5"X2.6" (13.5X 9X 6.8cm) (L x W x H ) Measures approximately:F923 B 4.4" X 3.6"X2.8" (11.2X 9.2X 7.1cm) (L x W x H ) Measures approximately:F923 C 4.6" X 3.3"X2.8" (11X 8.5X 7.3cm) (L x W x H ) Measures approximately:F923 E 3.5" X 2"X1.9" (9X 5.2X 5cm) (L x W x H )