Corner compatibility Designed to fit triangular fish tanks and rack areas with right angle edges and wall thickness under 1 cm, this shelf confirms placement compatibility before use for secure and stable mounting across a variety of aquarium types. Space optimization Provides efficient storage in unused tank corners, maximizing available space without disrupting aquatic environments. It is ideal for storing lightweight tools, plant holders, or decorative accessories within easy reach in compact aquarium setups. Tool installation Features a user friendly right angle design that allows quick setup by attaching directly to the tank wall. No additional tools or hardware required, simplifying placement and removal for convenient repositioning or cleaning. Durable material build Made from reinforced PP material, this aquarium shelf resists cracking, bending, or long term degradation, maintaining form and strength under repeated use while supporting the storage of small aquatic tools or decorations. Use scenarios Nano or small tanks with triangular corners: attach to the corner or rack area to store lightweight tools such as tweezers, nets, algae scrapers, plant holders, or decorative accessories, keeping the main viewing area clear. Corner or rack areas in larger tanks: use the shelf to keep small maintenance tools within easy reach during routine water changes and equipment checks. During maintenance or cleaning: attach and detach quickly to reposition the shelf as needed, preserving a tidy workspace and avoiding clutter around the aquarium perimeter.