$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
$15.97 Fish Tank Decorations, Multi Design Optional, Resin Aquarium Ornament, Creative Betta Fish Hide Cave for Aquarium Decorations, Wine Barrel,Robot Dog, Wood House, Castle, HobbitOr More