Flexible design with 360degree adjustable rotation, not limited by pool structure shape. Enables turning to improve practical performance and to adapt to various ditch types and curves. Swimming pool grille: Made from ABS plastic to form a rigid, durable structure. The grate integrates seamlessly at the pool overflow corner with a seamless connection that enhances safety and drainage performance. The drain cover is lightweight and suitable for sewer maintenance. Gutter overflow grate: Drainage cover can also function as a cushion for flowerpots or flower boxes, aiding basin ventilation and drainage of rainwater and flushing water. It can also be used for indoor balcony flooring and indoor landscaping projects. Shower drain filter cover: Available in widths of 7.1, 7.9, 9.8, and 11.8 inches, with a standard length of 39.4 inches. The threehole plugin connections are interlocking and can be joined to extend the length for larger installations. Grille cover design: The surface of the plastic grille features a dense diamondshaped pattern, which helps prevent slipping and falling on slippery poolside areas while providing toughness. Practical applications and scenarios Poolside and overflow applications: The 360degree adjustable design allows precise alignment with irregular pool shapes and curves, improving drainage performance and safety around pool edges. Outdoor and indoor drainage/landscaping: Use as a pot cushion for flowerpots and planters, as well as a drainage cover for basins in outdoor landscaping or indoor balcony areas. Long drainage runs and shower installations: The interlocking, extendable design of the shower drain cover enables creating longer drainage runs for showers or wet rooms, with multiple width options to fit different drain sizes.