This Rocky 3D Aquarium Background has been molded from beautifully textured basalt rock—perfect for transforming any aquarium into an amazing, natural-looking environment. Flexible, lightweight, and thin (about 1/4" thick), it’s ideal for tanks of all sizes. Crafted and coated with real crushed rock, sand and oxides, the background bends easily to fit into aquariums with center braces—no cutting required. Just fold it into place! Installation is quick and hassle-free using aquarium-safe silicone or optional clips for secure attachment. Originally designed for museum and public aquarium displays, this high-quality background lets you create a dramatic focal point right at home. Whether used on its own or paired with matching Heater Covers, it adds depth, texture, and visual appeal your fish (and guests) will love. Highlights: Realistic basalt rock texture for a natural look Flexible and lightweight for easy handling Thin profile (approx. 1/4")—fits most tanks, even with center braces Easy installation with optional mounting clips included Fish-safe and made with premium materials Note: In stock and ready to ship. Create Your Own Amazing Display Fabrication Made with real crushed rocks and oxides Flexible material No need to cut into pieces to install Will last a lifetime Components Clips can also be purchased for easy installation Product can also be installed into filled & inhabited tanks. Change Image Features Flexible light weight material Background sinks and doesn't float Easy to install Matching DecRocks available Professional Aquarium display quality Easy to clean with wire brush or powerwash
