Using this HOn3 Brass PFM auxiliary water car is easy. Just place it on your model train track. When handling, be gentle as it's a fragile item. To keep it in good condition, store it in a dry and dust - free place. Avoid exposing it to extreme temperatures. If you want to clean it, use a soft, dry cloth. When shipping, remember it's fully insured, but for international orders, you're responsible for import duties. We offer a 30 - day money - back guarantee if you're not satisfied, but you'll pay return shipping unless the item arrives damaged.