$6.68 Penn-Plax Spongebob Squarepants Officially Licensed Aquarium Ornament – Spongebob’s Pineapple House – Medium
$49.99 Aquatic Planet Rope Bridge Mountains Large Aquarium Ornament Decor Decoration Fish Tank (Large (16 x 4 x 7 inches))
$26.99 6 Pieces Aquarium Decoration Rock Caves Stackable Ceramic Fish Tank Hideout Cave Stone Ornaments Hideaway for Betta Shrimp Cichlid Hiding Breeding Spawning Decor
$18.99 PINVNBY Aquarium Resin Castle Decoration Fish Tank Driftwood Castle Cave Hideouts House Plants Supplies Accessories(Purple)