$18.90 M2cbridge Antique Roman Column Ruins European Castle Aquarium Decorations Fish Tank Hideout Rocks (Roman Column Round)
$9.99 LEFVNPETS Aquarium Decoration, Resin Broken Barrel Fish Tank Ornament, Betta Fish Accessories Aquatic Caves Hide Hut for up to 20 Gallon Tank
$41.99 balacoo Aquarium Mountain View Stone Ornament Tree Rock Cave Fish Tank Decoration Fish Hiding Cave
$14.99 Smoothedo-Pets Aquarium Plants Fish Tank Decorations MediumSize/9.4inch Plastic Artificial Plant Goldfish Waterscape Fish Hides Tree Set (Hot Pink)