The Royal Air Force Decorative Bi-plane 5oz Stainless Steel Hip Flask is a sleek and stylish accessory for any enthusiast of aviation or military history. Made of durable stainless steel with a silver color, this flask features a unique bi-plane design that adds a touch of elegance. It has a capacity of 5oz, making it perfect for enjoying a favorite beverage on the go. The set includes the flask itself, making it a great gift for someone who appreciates quality and craftsmanship.