Contents: Typically includes a stainless steel kettle, several teacups (which may be glass or titanium), storage containers for tea or sugar, and a small wooden tray or serving board. It may also include a small digital scale and a small gas stove (gas is usually sold separately). Materials: The metal utensils are usually made of stainless steel or a lightweight titanium alloy. The cups may be heat-resistant glass. Design: Features a compact and portable design, with a durable carrying case (fabric or metal box) to organize and protect the contents during travel and camping. Durability: Designed to withstand the rigors of outdoor use and camping.