UNDERGROUND AQUARIUM CAVE:Fits perfectly in aquarium corners or partially buried in gravel with 2 openings exposed, keeping it easy to observe. This aquarium cave creates a realistic hideout for bettas, shrimp and small fish, blending naturally into all fish tank decorations
MODULAR SPLICING DESIGN:Each unit measures 5.1” x 2.7” x 2”. When 2 units are spliced against the tank wall, they form 3 caves with great privacy and exploration fun. Four units can be placed flat anywhere in the fish tank to form 4 spacious caves, serving as a versatile piece of fish tank accessories
LIFELIKE TREE TEXTURE:Features realistic Tree Bark texture with a natural matte finish. It blends seamlessly with aquatic plants, pebbles and other elements, adding depth to your aquarium decor and a wild-style fish habitat
SAFE RESIN MATERIAL:Made of premium eco-friendly resin, this fish tank accessory is non-toxic, BPA-free and water-stable. It won't alter water parameters, and is sturdy, fade-resistant for long-term safe use for bettas and shrimp
DECORATIVE & PRACTICAL:More than just eye-catching aquarium decorations and fish tank decor, this hideout stimulates natural fish behaviors and reduces boredom. It is an essential pick for betta tanks, combining visual appeal with real benefits for aquatic pets