GC Top Quality 7OZ Stainless Steel Travel Portable Camping Outdoor Flask/Wine Pot With Funnel and Cup The high performance cap seals tightly and remains attached to the body to prevent cap loss Conveniently carry in your pocket, and enjoy a taste of liquor anytime. Made of stainless steel , 100% brand new &high quality Durable, leakproof, pressure-proof and crash-proof. Sanitary and environmental friendly. Exquisite workmanship and perfect design.Attached with a screw cap.