Features: Keep your water plant securely roots with the 50 pack aluminum aquarium plant anchors, designed to prevent floating while ensuring nontoxic safety for fish life. Crafted from rustproof aluminum, each weight features bendable flexibility for customizing shape and discreet gravels placement without altering water levels. Great for aquarium enthusiasts, home fishtank owners, and public aquarium maintainers seeking great plant stabilization solution for diverse water environments. Perfectly anchors stem plant like anubias or fern in freshwater tanks, terrariums, and water displays while maintaining natural aesthetics through hidden substrate positioning. The adjustable weight enable precise plant positioning for better root development, combining functional design with safe materials to enhancing underwater ecosystem health and visual appeal. Specifications: Component: Aluminium Product Size: As pictures shown Package Includes: 50 PCS Aquarium Plant anchors note: Please allow 0-1cm error due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color the item