$6.68 Penn-Plax Spongebob Squarepants Officially Licensed Aquarium Ornament – Spongebob’s Pineapple House – Medium
$20.99 Uniclife Aquarium Volcano Ornament Decoration with LED Light Air Bubbler Stone Kit, Air Pump Not Included
$56.99 REIRQIE Large Fish Tank Decorations, Mountain View Aquarium Ornament Tree House Cave Bridge Fish Tank Decoration
$8.99 WishLotus Aquarium Fish Tank Decorations, Theme Plastic Plants Fish Cave Aquarium Castle Mermaid Ornaments, Shipwreck Hideouts Fish Tank Accessories Décor