To use this free - standing water tank model, you can place it in your HO scale model railway layout. It will add a great touch to the scenery. When handling it, be gentle to avoid any damage to the custom - painted black finish. Keep it away from sharp objects. For maintenance, you can use a soft, dry cloth to dust it regularly. Don't use any harsh chemicals or abrasive materials as they might scratch the paint. If you want to clean it more thoroughly, a little bit of mild soap and water can be used, but make sure to dry it completely right after.