Using your Moonlight Solid Surface Basin is easy. Just install it on the wall following the instructions. If you choose the optional mixer, connect it properly and enjoy a 5 - star water - efficient flow. When using the basin, avoid using abrasive cleaners as they can scratch the solid - surface finish. For the bottle trap, check it regularly for clogs and clean it if needed. If you've requested a custom tap hole, be gentle when installing the tap to avoid any damage. Keep the basin dry after use to prevent water stains and ensure its long - lasting beauty.