Portable Gas Stove Adapter Aluminum Alloy Butane Gas Cooker Connector Lightweight Compact for Outdoor Cooking. Features: Convenient and Versatile, Enhanced Stability, Leak-proof and Secure, Compact and Portable, Reliable Durability. Specification: Origin: Mainland China, Material: Aluminum Alloy, Nylon, Stainless Steel, Size: Adapter Thickness 3cm/1.18in, Net Weight: 34g, Features: Leakproof Gas Self-Locking, Aluminum Alloy Material, Strong Support, Compact and Lightweight.