$6.68 Penn-Plax Spongebob Squarepants Officially Licensed Aquarium Ornament – Spongebob’s Pineapple House – Medium
$9.99 LEFVNPETS Aquarium Decoration, Resin Broken Barrel Fish Tank Ornament, Betta Fish Accessories Aquatic Caves Hide Hut for up to 20 Gallon Tank
$19.99 Aqua Mania 5 Pack
$26.99 MIDAS MARS Fish Tank Decor Hobbit House – Resin Fish Cave Aquarium Decor – Unique Chimney Air Bubbles –No Color Peel – Ideal for Snake Tank, Betta Fish Tank Decorations (Pumpkin House)