Undersea City Design - Bring the fun of Bikini Bottom into your tank with this detailed SpongeBob decor, featuring the colorful blue cityscape homes that capture the playful charm of SpongeBob’s underwater neighborhood. Sturdy Resin Build That Shines - Constructed from durable, aquarium-safe materials, this SpongeBob aquarium decor brightens your tank while standing up to long-term use and easy cleaning. Compact & Versatile - Standing at approximately 3 inches tall, this SpongeBob fish tank decor fits perfectly in small fish tank decor setups, betta bowls, or themed aquariums without taking up valuable swimming space. Great for Aquariums or Displays - This vibrant blue ornament doubles as an eye-catching fish tank decoration or a fun tabletop display piece for SpongeBob fans and collectors, adding charm and whimsy wherever it’s placed. Penn-Plax Legacy - With over 60 years of innovation, Penn-Plax creates expertly crafted, dependable pet products designed to enrich habitats, inspire creativity, and promote the health and happiness of pets everywhere